| º | | | | | | | | | | | | | | |
|---|
| Rank(offleuves) | River or river system | Length (km) | Basin (km2) | Flow (m³/s) | Mouth
| Countries [note 1] | Notes | Refs |
|---|
| Length | Area | Flow |
|---|
| 94 | 82 | - | Kara ← Bolshoy Kara | 289 | 13400 | ? | Kara Sea nearUst-Kara | RUS | [note 2] | [4] |
| 86 | 86 | - | Korotaikha [de;it;ru] ← Syadej-Yu | 310 | 12700 | ? | Pechora Sea | [note 3] | [5] |
| 6 | 6 | 3 | Pechora | 1809 | 322000 | 4380 | Pechora Sea nearNaryan-Mar | | [6][7] |
| - | - | - | | Sula | 353 | 10400 | 92 | Pechora | | [8] |
| - | - | - | | Shapkina [de;ru] ←Lekeyyu [ru] | 506 | 6570 | 582 | | [9] |
| - | - | - | | Tsilma | 374 | 21500 | 228 | | [10] |
| - | - | - | | Pizhma | 389 | 5470 | 55 | | [11] |
| - | - | - | | Izhma | 531 | 31000 | 317 | Pechora near Ust-Izhma | | [12][13] |
| - | - | - | | Laya [de;no;ru] | 332 | 9530 | 50 | Pechora | | [14] |
| - | - | - | | Usa | 565 | 93600 | 1310 | Pechora nearUsinsk | | [15] |
| - | - | - | | | Kolva | 546 | 18100 | 165 | Usa near Usinsk | | [16] |
| - | - | - | | | Adzva | 334 | 10600 | 110 | Usa | | [17] |
| - | - | - | | | Kosyu [de;nl;ru] | 259 | 14800 | 122 | | [18] |
| - | - | - | | | Bolshaya Rogovaya [de;no;ru] | 311 | 7290 | ? | | [19] |
| - | - | - | | Shchugor | 300 | 9660 | 252 | Pechora | | [20] |
| - | - | - | | Ilych | 411 | 16000 | 177 | | [21] |
| 105 | 98 | - | Voronya ←Lake Lovozero ←Kurga [ru] | 251 | 9940 | 114 | Barents Sea | [note 4] | [22] |
| 84 | 58 | 61 | Tuloma ←Lake Notozero ←Lutto | 320 | 21140 | 241 | Barents Sea nearMurmansk | RUS FIN | [note 5] | [23][2] |
| 73 | 62 | 86 | Paatsjoki ←Lake Inari ←Ivalo | 360 | 18403 | 157 | Barents Sea nearKirkenes | NOR RUS FIN | | [24][25] |
| 70 | 72 | 73 | Tana/Deatnu ←Karasjohka | 366 | 16386 | 197 | Barents Sea nearTana Bru | NOR FIN | [note 6] | [2] |
| - | - | 74 | Jökulsá á Fjöllum | 206 | 7750 | 183 | Arctic Ocean | ISL | | [26] |
| - | - | 32 | Ölfusá ←Hvítá | 185 | 6100 | 423 | Atlantic Ocean nearSelfoss | ISL | | [26][25] |
| - | - | 39 | Þjórsá | 230 | 7530 | 370 | Atlantic Ocean | |
| - | - | 65 | Kúðafljót | 115 | 2400 | 250 | | [26] |
| - | - | 71 | Jökulsá á Dal | 150 | 3700 | 205 | [note 7] |
| - | - | - | Altaelva | 240 | 8693 | 101 | Norwegian Sea inAlta Municipality | NOR | | |
| - | - | 78 | Målselva ← Rostaelva | 145 | 6144 | 171 | Norwegian Sea inMålselv Municipality | | |
| - | - | 70 | Vefsna | 161 | 4122 | 207 | Norwegian Sea inVefsn Municipality | | |
| - | - | 53 | Namsen | 229 | 6298 | 285 | Norwegian Sea inNamsos Municipality | | |
| - | - | - | Gaula (Trøndelag) | 153 | 3661 | 97 | Norwegian Sea inTrondheim Municipality | | |
| - | - | - | Orkla (river) | 179 | 3053 | 67 | Norwegian Sea inOrkland Municipality | | |
| - | - | 90 | Otra | 245 | 3740 | 150 | North Sea inKristiansand Municipality | NOR | | |
| 99 | 93 | 59 | Skien ←Norsjø ← Saua ←Heddalsvatnet ←Tinne - etc. system | 273 | 10815 | 263 | Skagerrak inPorsgrunn Municipality | | |
| 76 | - | - | Numedalslågen | 356 | 5554 | 111 | Skagerrak inLarvik Municipality | | |
| 89 | 66 | 49 | Drammenselva ←Tyrifjorden ← Storelva-Ådalselva-Sperillen ←Begna ←Otrøelva | 310 | 17113 | 314 | Skagerrak inDrammen Municipality | | |
| 38 | 37 | 15 | Glomma/Glåma | 619 | 42441 | 709 | Skagerrak inFredrikstad Municipality | | [2][25] |
| - | - | - | | Vorma ←Mjøsa ←Gudbrandsdalslågen | 358 | 17412 | 330 | Glomma atÅrnes inNes Municipality | | |
| 29 | 34 | 24 | Göta älv ←Vänern ←Klarälven system | 756 | 50229 | 554 | Kattegat inGothenburg | SWE NOR | | [27][25] |
| - | - | - | | Klarälven ← Trysilelva ← Femundelva ← Rogen | 460 | 11820 | 165 | Vänern nearKarlstad | [note 8] | |
| - | - | - | Ätran | 243 | 3342 | 53 | Kattegat inFalkenberg | SWE | | |
| - | - | - | Lagan | 232 | 6452 | 82 | Kattegat nearLaholm | | |
| 10 | 12 | 14 | Elbe ←Vltava ←Teplá Vltava | 1329 | 148268 | 860 | Wadden Sea nearCuxhaven | GER CZE | [note 9] | [28][2] |
| - | - | - | Elbe | 1094 | [note 10] |
| - | - | - | | Havel ←Spree | 560 | 24096 | 103 | Elbe nearHavelberg | GER | [note 11] | [29] |
| - | - | - | | Havel | 334 | |
| - | - | - | | | Spree | 382 | 10110 | 35 | Havel in Berlin-Spandau | |
| - | - | - | | Saale | 413 | 24167 | 117 | Elbe inBarby | |
| - | - | - | | | White Elster | 257 | 5154 | 26 | Saale nearHalle (Saale) | GER CZE | |
| - | - | - | | Mulde ←Zwickauer Mulde | 290 | 7400 | 75 | Elbe inDessau | GER | [note 12] |
| - | - | - | | Ohře / Eger | 316 | 5588 | 38 | Elbe inLitoměřice | CZE GER | |
| - | - | - | | Vltava - Teplá Vltava | 431 | 28101 | 154 | Elbe inMělník | CZE | [note 13] |
| 30 | 35 | 44 | Weser ←Werra | 751 | 46259 | 365 | Wadden Sea nearBremerhaven | GER | [note 14] | [30][31] |
| - | - | - | | Aller ←Leine | 346 | 15721 | 120 | Weser nearVerden | [note 15] | [30] |
| - | - | - | | Aller | 260 | 211? |
| - | - | - | | | Leine | 278 | 6517 | 62 | Aller nearSchwarmstedt | |
| - | - | - | | Fulda | 220 | 6947 | 67 | Weser inHannoversch Münden | |
| - | - | - | | Werra | 300 | 5497 | 50 | |
| 69 | 64 | - | Ems | 371 | 17802 | 89 | Wadden Sea nearDelfzijl | GER NED | [note 16] | [31][2] |
| - | - | - | Zwarte Water ←Vecht/Vechte | 201 | 5741 | 50 | IJsselmeer nearGenemuiden | NED GER | [note 17] | [32] |
| - | - | 41 | IJssel ←Oude IJssel | 188 | 4533 | 380 | IJsselmeer nearKampen | [note 18] | [33][34] |
| 11 | 11 | 6 | Rhine | 1233 | 185263 | 2315 | North Sea atHook of Holland | NED GER FRA
AUT LIE SWI | [note 19] | |
| - | - | - | | Waal | 82 | ? | 1500 | Rhine delta inGorinchem | NED | [note 20] | |
| - | - | - | | Lek | 62 | 429 | Rhine delta atKinderdijk | |
| - | - | - | | Lippe ←Alme | 268 | 4882 | 46 | Rhine inWesel | GER | [note 21] | [32] |
| - | - | - | | Ruhr ←Neger ←Renau | 227 | 4485 | 82 | Rhine inDuisburg | [note 22] |
| - | - | - | | Moselle ←Moselotte | 549 | 28153 | 320 | Rhine inKoblenz | GER LUX FRA | [note 23] | [35][2] |
| - | - | - | | | Saar | 235 | 7431 | 78 | Moselle nearKonz | GER FRA | | [35] |
| - | - | - | | | Sauer | 173 | 4259 | 41 | Moselle inWasserbillig | LUX GER BEL | |
| - | - | - | | Lahn ←Ohm ←Felda | 251 | 5925 | 51 | Rhine inLahnstein | GER | [note 24] | [32] |
| - | - | - | | Main ←Regnitz system | 583 | 27208 | 211 | Rhine inMainz | [note 25] | [36] |
| - | - | - | | Main | 525 | [note 26] |
| - | - | - | | | Regnitz ←Pegnitz ←Fichtenohe | 191 | 7521 | 57 | Main inBamberg | [note 27] |
| - | - | - | | Neckar ←Eschach | 380 | 13934 | 136 | Rhine inMannheim | | [37] |
| - | - | - | | Ill | 217 | 4760 | 54 | Rhine nearStrasbourg | FRA | | [38] |
| - | - | - | | Aare | 288 | 17684 | 559 | Rhine inKoblenz | SWI | | [39] |
| - | - | - | | | Limmat ←Lake Zürich ←Linth | 140 | 2417 | 101 | Aare inBrugg | |
| - | - | - | | | Reuss | 164 | 3443 | 140 | |
| 20 | 40 | 46 | Meuse/Maas | 950 | 34364 | 357 | North Sea nearHellevoetsluis | NED BEL FRA | [note 28] | [40][2] |
| - | - | - | | Ourthe | 181 | 3624 | 55 | Meuse inLiège | BEL | | |
| - | - | - | | Sambre | 193 | 2856 | 29 | Meuse inNamur | BEL FRA | | |
| 73 | 56 | - | Scheldt | 360 | 21683 | 129 | North Sea nearFlushing | NED BEL FRA | [note 29] | [41][42][31] |
| - | - | - | | Leie/Lys | 202 | 4305 | 28 | Scheldt inGhent | BEL FRA | | [41] |
| 73 | 77 | - | Thames ←Churn | 360 | 14292 | 66 | North Sea nearSouthend-on-Sea | UK | [note 30] | [43] |
| - | - | - | Great Ouse | 230 | 8172 | 39 | North Sea inKing's Lynn | | [44] |
| 92 | 96 | - | Trent | 298 | 10435 | 100 | Humber Estuary nearScunthorpe | [note 31] | [45] |
| - | 94 | - | Ouse ←Ure | 208 | 10704 | 145 | [note 32] | [46] |
| - | - | - | Tyne ← North Tyne | 118 | 2936 | 45 | North Sea atSouth Shields | | |
| - | - | - | Tweed | 156 | 4988 | 90 | North Sea inBerwick-upon-Tweed | | [47][48] |
| - | - | 67 | Tay | 193 | 6019 | 220 | North Sea nearDundee | [note 33] | [49] |
| - | - | - | Spey | 173 | 2944 | 66 | North Sea nearElgin | | [50] |
| 18 | 20 | 12 | Mezen | 966 | 78000 | 890 | White Sea (Mezen Bay) nearMezen | RUS | | [51][25] |
| - | - | - | | Pyoza | 363 | 15100 | 123 | Mezen | | [52][53] |
| - | - | - | | Vashka | 605 | 20500 | 184 | | [54] |
| 78 | 60 | - | Kuloy ← Sotka | 350 | 19000 | 17 | White Sea near Dolgoshchelye | [note 8] | [55] |
| 7 | 5 | 4 | Northern Dvina ←Vychegda | 1803 | 357052 | 3330 | Dvina Bay inSeverodvinsk | [note 34] | [56][25] |
| - | - | - | Northern Dvina ←Sukhona ←Lake Kubenskoye ←Kubena | 1685 | [note 35] |
| - | - | - | | Pinega | 779 | 42600 | 430 | Northern Dvina inUst-Pinega | | [57] |
| - | - | - | | - | Yula | 250 | 5290 | 49 | Pinega | | [58] |
| - | - | - | | Yemtsa ←Mekhrenga | 299 | 14100 | 70 | Northern Dvina near Bolshaya Gora | [note 36] | [59] |
| - | - | - | | Vaga ←Ustya | 736 | 44800 | 384 | Northern Dvina nearBereznik | [note 37] | [60] |
| - | - | - | | Vaga | 575 | | [61] |
| - | - | - | | | Ustya | 477 | 17500 | 92 | Vaga | | [62] |
| - | - | - | | | | Kokshenga | 251 | 5670 | 36 | Ustya | | [63] |
| - | - | - | | Vychegda | 1130 | 121000 | 1160 | Northern Dvina inKotlas | | [64] |
| - | - | - | | | Viled | 321 | 5610 | 43 | Vychegda nearKoryazhma | | [65] |
| - | - | - | | | Yarenga | 281 | 5140 | 49 | Vychegda | | [66] |
| - | - | - | | | Vym | 499 | 25600 | 260 | Vychegda nearUst-Vym | | [67] |
| - | - | - | | | | Yolva [de] | 255 | 3440 | 31 | Vym | | [68][69] |
| - | - | - | | | Sysola | 487 | 17200 | 105 | Vychegda inSyktyvkar | | [70][71] |
| - | - | - | | | Lokchim [de;ru] | 272 | 6600 | 52 | Vychegda | | [72] |
| - | - | - | | | Vishera | 247 | 8780 | 79 | | [73] |
| - | - | - | | | Nem [de;ru] | 260 | 4230 | 37 | | [74] |
| - | - | - | | LowerYug ←Luza | 609 | 35600 | 290 | Northern Dvina inVeliky Ustyug | [note 38] | [75] |
| - | - | - | | Yug | 574 | | [76][77] |
| - | - | - | | | Luza | 18300 | 132 | Yug | | [78] |
| - | - | - | | Sukhona ←Lake Kubenskoye ←Kubena | 941 | 50300 | 438 | Northern Dvina in Veliky Ustyug | [note 39] | [79] |
| 33 | 28 | 28 | Onega ←Lake Lacha ←Svid ←Lake Vozhe ←Vozhega | 680 | 56900 | 492 | Onega Bay atOnega town | [note 40] | [80][81] |
| - | - | - | Onega | 416 | | [82] |
| - | - | - | | Voloshka | 260 | 7100 | 72 | Onega | | [83] |
| 55 | 45 | 58 | Lower Vyg ←Lake Vygozero ←Segezha [de;ru]-system | 436 | 27100 | 267 | White Sea nearBelomorsk | [note 41] | [84][85] |
| - | - | - | Vyg ←Umba [ru] | 315 | [note 42] | [86] |
| - | - | - | | Segezha [de;ru] ←Lake Segozero ←Vuoloma [de;ru] ←Talviesdegi [ru] | 329 | 9140 | 74 | Lake Vygozero nearSegezha | [note 43] | [87] |
| 59 | 44 | 55 | Kem ←Čirka-Kem [de;ru] | 422 | 27700 | 279 | White Sea nearKem | [note 44] | [88] |
| - | - | - | Kem ←Kuyto Lakes ←Pista/Pistojoki [de;fi;ru] | 399 | RUS FIN | [note 45] | [89] |
| 82 | 49 | 56 | Kovda ←Lake Topozero ←Karango [ru] | 325 | 26100 | 276 | Kandalaksha Gulf | [note 46] | [90][91] |
| - | 85 | 83 | Niva | 36 | 12830 | 164 | Kandalaksha Gulf nearKandalaksha | RUS | [note 47] | [92] |
| 104 | - | - | Varzuga | 254 | 9840 | 79 | White Sea | | [93] |
| 58 | 74 | 81 | Ponoy | 426 | 15500 | 167 | | [94][95] |
| 96 | 75 | - | Motala ström ←Vättern ←Huskvarnaån system | 285 | 15481 | 100 | Baltic Sea inNorrköping | SWE | | [27] |
| 91 | 54 | 82 | Norrström ←Mälaren ←Kolbäcksån system | 307 | 22650 | 166 | Baltic Sea inStockholm | |
| 43 | 43 | 47 | Dalälven ←Österdalälven | 542 | 28954 | 353 | Bothnian Sea nearGävle | SWE NOR | | [96][25] |
| - | - | - | | Västerdalälven ← Fulan | 315 | 8642 | 124 | Dalälven inDjurås | SWE | | [96] |
| 52 | 59 | 66 | Ljusnan | 443 | 19828 | 226 | Bothnian Sea inSöderhamn | |
| 64 | 84 | - | Ljungan | 399 | 12851 | 135 | Bothnian Sea nearSundsvall | |
| 57 | 48 | 30 | Indalsälven | 430 | 26726 | 448 | | [96][25] |
| 48 | 42 | 29 | Ångerman | 463 | 31864 | 481 | Bothnian Sea nearKramfors | |
| - | - | - | | Faxälven | 399 | 9037 | 152 | Ångerman nearSollefteå | | [96] |
| - | - | - | | Fjällsjöälven | 263 | 8432 | 139 | Ångerman nearNäsåker | |
| 47 | 47 | 33 | Umeälven | 467 | 26815 | 435 | Bothnian Sea inUmeå | | [96][25] |
| - | - | - | | Vindelälven | 453 | 12654 | 188 | Umeälven near Umeå | | [96] |
| 53 | 89 | 86 | Skellefteälven | 440 | 11731 | 157 | Bothnian Bay inSkellefteå | |
| 63 | 92 | 89 | Piteälven | 402 | 11285 | 156 | Bothnian Bay inPiteå | |
| 49 | 50 | 26 | Luleälven | 461 | 25240 | 500 | Bothnian Bay inLuleå | | [96][25] |
| - | - | - | | Lesser Lule | 238 | 9678 | 180 | Luleälven nearVuollerim | | [96] |
| 49 | 63 | 52 | Kalixälven | 461 | 18130 | 289 | Bothnian Bay inKalix | |
| 40 | 38 | 34 | Torne ←Torneträsk ←Abiskojokk ← Válfojohka | 565 | 40157 | 430 | Bothnian Bay inTornio | SWE FIN NOR | [note 48] | [96][2] |
| - | - | - | | Muonio ←Könkämäeno ←Kilpisjärvi | 350 | 14430 | 162 | Torne nearPajala | [note 49] | [96] |
| - | - | - | | Lainioälven ← Rostoeatnu ←Rostojávri ← Ohmátjohka | 290 | 6002 | 70 | Torne nearJunosuando | SWE NOR | [note 50] |
| 42 | 33 | 25 | Kemijoki | 552 | 51127 | 553 | Bothnian Bay inKemi | FIN | | [2][25] |
| - | - | - | | Ounasjoki | 300 | 13968 | 140 | Kemijoki inRovaniemi | | [97] |
| - | - | - | | Kitinen | 278 | 11214 | ? | Kemijoki nearPelkosenniemi | | |
| 86 | 78 | 76 | Iijoki | 310 | 14191 | 174 | Bothnian Bay inIi | [note 51] | |
| 60 | 53 | 60 | Oulujoki ←Oulujärvi ← Hyrynsalmi system | 420 | 22841 | 262 | Bothnian Bay inOulu | [note 52] | [2] |
| - | 46 | 63 | Kokemäenjoki | 150 | 27046 | 238 | Bothnian Sea inPori | [note 53] | |
| 41 | 39 | 54 | Kymi ←Lake Päijänne ←←←Koivujärvi sources | 554 | 37159 | 282 | Gulf of Finland inKotka | [note 54] | |
| 15 | 7 | 5 | Neva ←Lake Ladoga ←Volkhov-system | 1010 | 281000 | 2490 | Gulf of Finland inSaint Petersburg | RUS | [note 55] | [98][25] |
| - | - | - | Neva | 74 | |
| - | - | - | | Vuoksi ←Saimaa ←Pielisjoki-system | 806 | 68501 | 584 | Lake Ladoga atSolovyovo and atPriozersk | RUS FIN | [note 56] | [99][2] |
| - | - | - | | | Pielisjoki ←Pielinen ←Lieksanjoki ←←Murdoyoki [ru] | 390 | 20000 | 240 | LakeSaimaa inJoensuu | FIN RUS | [note 57] | |
| - | - | - | | Svir ←Lake Onega ←Vodla-system | 678 | 88200 | 790 | Lake Ladoga nearLodeynoye Pole | RUS | [note 58] | [100] |
| - | - | - | | | Oyat | 266 | 5220 | 52 | Svir near Lodeynoye Pole | | [101] |
| - | - | - | | | Shuya | 194 | 10100 | 130 | Lake Onega nearPetrozavodsk | | [102] |
| - | - | - | | | Suna | 280 | 7670 | 66 | Lake Onega nearKondopoga | | [103] |
| - | - | - | | | Vodla ←Lake Vodlozero ←Ileksa ←Olova [ru] | 358 | 13700 | 130 | Lake Onega nearPudozh | [note 59] | [104] |
| - | - | - | | Syas | 260 | 7330 | 53 | Lake Ladoga inSyasstroy | | [105] |
| - | - | - | | Volkhov ←Lake Ilmen ←Msta-system | 844 | 80200 | 580 | Lake Ladoga nearVolkhov | [note 60] | [106] |
| - | - | - | | | Msta ←Lake Mstino ←Tsna | 620 | 23300 | 202 | Lake Ilmen nearVelikiy Novgorod | [note 61] | [107] |
| - | - | - | | | Pola | 267 | 7420 | 63 | Lake Ilmen nearStaraya Russa | | [108] |
| - | - | - | | | Lovat | 530 | 21900 | 105 | RUS BLR | | [109] |
| - | - | - | | | Shelon | 248 | 9710 | 44 | Lake Ilmen nearShimsk | RUS | | [110] |
| 67 | 83 | - | Luga ←Oredezh | 383 | 13364 | 93 | Gulf of Finland inUst-Luga | [note 62] | [111] |
| - | - | - | Luga | 353 | | [112] |
| 35 | 29 | 37 | Narva ←Lake Peipus ←Velikaya | 647 | 56229 | 400 | Gulf of Finland nearNarva | EST RUS | | [2] |
| - | - | - | Narva | 77 | |
| - | - | - | | Plyussa | 281 | 6963 | 50 | Narva near Narva | RUS | | [113] |
| - | - | - | | Velikaya | 430 | 25153 | 134 | Lake Peipus nearPskov | | [114] |
| - | - | - | | Emajõgi ←Võrtsjärv ←Väike Emajõgi | 218 | 10039 | 70 | Lake Peipus | EST | [note 63] | [115] |
| - | - | - | Pärnu | 144 | 6887 | 64 | Gulf of Riga inPärnu | | [116] |
| 51 | - | - | Gauja | 452 | 9161 | 71 | Gulf of Riga nearRiga | LAT EST | | [2] |
| 14 | 18 | 19 | Daugava/Western Dvina | 1020 | 85613 | 640 | LAT BLR RUS | | [25] |
| - | - | - | | Aiviekste ←Pededze | 254 | 9135 | 57 | Daugava nearPļaviņas | LAT EST | [note 64] | [117] |
| - | - | - | | Mezha | 259 | 9525 | 61 | Daugava near Doroshkino | RUS | | |
| 86 | 65 | - | Lielupe ←Mēmele/Nemunėlis | 310 | 17504 | 106 | Gulf of Riga nearJūrmala | LAT LIT | | [2] |
| 79 | 87 | - | Venta | 346 | 11843 | 98 | Baltic Sea inVentspils | LAT LIT | | [2] |
| 22 | 17 | 20 | Neman | 914 | 92523 | 634 | Baltic Sea nearŠilutė | LIT RUS BLR | | [2] |
| - | - | - | | Šešupė | 298 | 6194 | 34 | Neman nearNeman | LIT RUS POL | | |
| - | - | - | | Nevėžis | 209 | 5947 | 33 | Neman nearRaudondvaris | LIT | | |
| - | - | - | | Neris/Viliya | 510 | 25254 | 182 | Neman inKaunas | LIT BLR | | |
| - | - | - | | | Šventoji | 246 | 6804 | 56 | Neris inJonava | LIT | | |
| - | - | - | | Shchara | 325 | 6724 | 31 | Neman | BLR | | |
| 80 | 79 | - | Pregolya ←Lava/Łyna | 336 | 14117 | 90 | Baltic Sea nearKaliningrad | RUS POL | [note 65] | [118] |
| - | - | - | Pregolya ←Angrapa ←Gołdapa | 310 | [note 66] | [119] |
| - | - | - | | Łyna/Alna/Lava | 264 | 7020 | 40 | Pregolya inZnamensk | [note 67] | [120][121] |
| 12 | 9 | 10 | Vistula ←Bugonarew ←Western Bug | 1211 | 192632 | 1080 | Baltic Sea nearGdańsk | POL BLR UKR | [note 68] | [122][2][25] |
| - | - | - | Vistula | 1047 | POL | [note 69] |
| - | - | - | | Bugonarew ←Western Bug | 810 | 74714 | 328 | Vistula inNowy Dwór Mazowiecki | POL BLR UKR | [note 70] | |
| - | - | - | | | Wkra | 249 | 5322 | 20 | Bugonarew near Nowy Dwór Mazowiecki | POL | | [123] |
| - | - | - | | | Narew | 446 | 28645 | 146 | Bugonarew nearSerock | [note 71] | [124] |
| - | - | - | | | Western Bug | 772 | 38676 | 158 | POL BLR UKR | | [125] |
| - | - | - | | Pilica | 319 | 9138 | 46 | Vistula nearWarka | POL | | [126] |
| - | - | - | | Wieprz | 303 | 10256 | 43 | Vistula inDęblin | | [127] |
| - | - | - | | San | 443 | 16769 | 126 | Vistula nearSandomierz | POL UKR | | [128] |
| - | - | - | | Dunajec | 247 | 6802 | 85 | Vistula inOpatowiec | POL SVK | | [129][2] |
| 13 | 13 | 22 | Oder ←Warta | 1045 | 118791 | 574 | Baltic Sea inŚwinoujście | GER POL | [note 72] | [130][2] |
| - | - | - | Oder | 854 | 574 | GER POL CZE | [note 73] | [2][25] |
| - | - | - | | Warta | 808 | 55538 | 195 | Oder inKostrzyn nad Odrą | POL | | [130] |
| - | - | - | | | Noteć | 388 | 17159 | 76 | Warta inSantok | | [131] |
| - | - | - | | Lusatian Neisse | 255 | 4403 | 31 | Oder inNeißemünde | GER POL CZE | | [132] |
| - | - | - | | Bóbr | 272 | 5943 | 39 | Oder inKrosno Odrzańskie | POL CZE | | [133] |
| - | - | - | Clyde | 176 | 3045 | 83 | North Channel nearGlasgow | UK | | [134] |
| - | - | - | Lower Bann ←Lough Neagh ←Ulster Blackwater | 186 | 5775 | 92 | North Channel inColeraine | UK IRL | | [31] |
| 101 | 88 | 69 | Shannon | 258 | 11773 | 208 | Shannon Estuary nearLimerick | IRL | [note 74] |
| - | - | 86 | The Three Sisters | 192 | 9207 | 157 | Celtic Sea nearWaterford | [note 75] | [135][31] |
| - | - | - | Mersey ←Tame | 160 | 4312 | 66 | Irish Sea nearLiverpool | UK | [note 76] | [136] |
| - | - | - | Wye | 215 | 4136 | 80 | Severn Estuary nearChepstow | | [137] |
| 77 | 91 | - | Severn | 354 | 11420 | 120 | Bristol Channel nearWeston-super-Mare | | [138] |
| - | - | - | Somme | 245 | 6548 | 37 | English Channel nearAbbeville | FRA | | [31][41] |
| 26 | 21 | 23 | Seine ←Marne | 875 | 75374 | 560 | English Channel inLe Havre | [note 77] | [139] |
| - | - | - | Seine | 777 | [note 78] |
| - | - | - | | Eure | 229 | 6017 | 26 | Seine inPont-de-l'Arche | | [140] |
| - | - | - | | Oise ←Aisne ←Aire | 454 | 16783 | 110 | Seine inConflans-Sainte-Honorine | [note 79] | |
| - | - | - | | Oise | 341 | FRA BEL | | [141] |
| - | - | - | | | Aisne | 356 | 7939 | 65 | Oise inCompiègne | FRA | | [142] |
| - | - | - | | Marne | 514 | 12783 | 110 | Seine inIvry-sur-Seine | | [143] |
| - | - | - | | Yonne | 292 | 10836 | 93 | Seine inMontereau-Fault-Yonne | | [144] |
| - | - | - | | Aube | 249 | 4595 | 41 | Seine nearRomilly-sur-Seine | | [145] |
| - | 95 | - | Vilaine | 218 | 10459 | 72 | Bay of Biscay inPénestin | | [146] |
| 17 | 14 | 13 | Loire | 1006 | 117356 | 889 | Bay of Biscay inSaint-Nazaire | | [147][148] |
| - | - | - | | Maine ←Sarthe ←Loir | 338 | 22240 | 127 | Loire nearAngers | [note 80] | [149] |
| - | - | - | | | Mayenne | 202 | 5844 | 50 | Maine near Angers | | [150] |
| - | - | - | | | Sarthe | 314 | 16250 | 82 | | [151] |
| - | - | - | | | | Loir | 317 | 8294 | 32 | Sarthe near Angers | | [152] |
| - | - | - | | Vienne | 363 | 21161 | 210 | Loire inCandes-Saint-Martin | | [153] |
| - | - | - | | | Creuse | 264 | 10279 | 85 | Vienne nearChâtellerault | | [154] |
| - | - | - | | Indre | 279 | 3428 | 19 | Loire near Candes-Saint-Martin | | [155] |
| - | - | - | | Cher | 368 | 13718 | 96 | Loire inVillandry | | [156] |
| - | - | - | | Allier | 421 | 14350 | 144 | Loire nearNevers | | [157] |
| 68 | 99 | - | Charente | 381 | 9855 | 49 | Bay of Biscay nearRochefort | | [158] |
| 46 | 52 | 41 | Dordogne | 483 | 23957 | 380 | Gironde estuary nearBordeaux | | [159] |
| - | - | - | | Isle | 255 | 7558 | 63 | Dordogne inLibourne | | [160] |
| - | - | - | | Vézère | 211 | 3715 | 58 | Dordogne nearLe Bugue | | [161] |
| 39 | 30 | 17 | Garonne ←Tarn | 610 | 55846 | 650 | Gironde estuary near Bordeaux | [note 81] | [162] |
| - | - | - | Garonne | 575 | FRA ESP | [note 82] |
| - | - | - | | Lot | 485 | 11538 | 155 | Garonne nearAiguillon | FRA | | [163] |
| - | - | - | | Tarn | 380 | 15586 | 233 | Garonne nearCastelsarrasin | | [164] |
| - | - | - | | | Aveyron | 291 | 5176 | 57 | Tarn nearMontauban | | [165] |
| - | - | - | | Ariège | 163 | 4135 | 76 | Garonne inToulouse | | [166] |
| 89 | 67 | 45 | Adour | 308 | 16912 | 360 | Bay of Biscay inBayonne | | [167][25] |
| - | - | - | | Gaves réunis ←Gave de Pau | 193 | 5464 | 82 | Adour nearPeyrehorade | | [168] |
| 71 | 70 | 48 | Minho ←Sil | 361 | 16651 | 340 | Atlantic Ocean nearCaminha | POR ESP | [note 83] | [2] |
| - | - | - | Minho | 309 | |
| - | - | - | | Sil | 226 | 7969 | 100 | Minho nearOurense | ESP | | |
| 25 | 16 | 17 | Douro | 897 | 97290 | 650 | Atlantic Ocean inPorto | POR ESP | | [2][25] |
| - | - | - | | Tormes | 247 | 7054 | 42 | Douro nearBemposta [de;pt] /Villarino | ESP | | |
| - | - | - | | Esla | 275 | 16018 | 182 | Douro nearMuelas del Pan | | |
| - | - | - | | Pisuerga | 276 | 15665 | 82 | Douro nearValladolid | | |
| - | - | - | Mondego | 234 | 6656 | 108 | Atlantic Ocean inFigueira da Foz | POR | | |
| 16 | 24 | 26 | Tagus | 1007 | 70756 | 500 | Atlantic Ocean nearLisbon | POR ESP | [note 84] | [169][2][25] |
| - | - | - | | Jarama | 194 | 11532 | 32 | Tagus inAranjuez | ESP | | |
| - | - | - | Sado | 180 | 6186 | 40 | Atlantic Ocean inSetúbal | POR | | |
| 21 | 25 | - | Guadiana (←Cigüela) ←Záncara | 922 | 67027 | 79 | Gulf of Cadiz nearAyamonte | POR ESP | [note 85] | [170][2] |
| - | - | - | Guadiana ←Guadiana Alto [es]. | 852 | [note 86] |
| 31 | 27 | 83 | Guadalquivir ←Guadiana Menor ←Guardal [es;fr] | 722 | 57053 | 164 | Gulf of Cadiz inSanlúcar de Barrameda | ESP | [note 87] | [171] |
| - | - | - | | Genil | 358 | 8257 | 9.3 | Guadalquivir inPalma del Río | | |
| 82 | 71 | - | Segura | 325 | 16599 | 26 | Mediterranean Sea inGuardamar del Segura | ESP | | |
| 45 | 57 | - | Júcar | 498 | 21430 | 49 | Balearic Sea inCullera | | |
| 98 | - | - | Turia | 280 | 6674 | 14 | Balearic Sea inValencia | | |
| 23 | 19 | 21 | Ebro | 910 | 84763 | 577 | Balearic Sea nearTortosa | | [25] |
| - | - | - | | Segre | 265 | 22719 | 100 | Ebro inMequinenza | | |
| - | - | - | | | Cinca | 170 | 9720 | 82 | Segre near Mequinenza | | |
| - | - | - | | Jalón ←Jiloca | 224 | 9658 | 21 | Ebro nearTorres de Berrellén | | |
| - | - | - | | Aragón | 195 | 8529 | 41 | Ebro nearTudela | | |
| - | - | - | Llobregat | 170 | 4948 | 21 | Balearic Sea nearBarcelona | | |
| - | - | - | Aude | 224 | 5327 | 44 | Gulf of Lion nearNarbonne | FRA | | [172] |
| 19 | 15 | 7 | Rhône ←Saône ←Doubs | 957 | 98131 | 1900 | Gulf of Lion inPort-Saint-Louis-du-Rhône | FRA SWI | [note 88] | [173][25] |
| - | - | - | Rhône | 812 | | [174][25] |
| - | - | - | | Durance | 323 | 14342 | 180 | Rhône inAvignon | FRA | | [175] |
| - | - | - | | Isère | 286 | 11890 | 333 | Rhône nearValence | | [176] |
| - | - | - | | Saône | 480 | 29321 | 473 | Rhône inLyon | | [177] |
| - | - | - | | | Doubs | 453 | 7874 | 176 | Saône inVerdun-sur-le-Doubs | FRA SWI | | [178] |
| - | - | - | | Ain | 190 | 3765 | 123 | Rhône nearPont-de-Chéruy | FRA | | [179] |
| - | - | - | Arno | 241 | 8852 | 110 | Ligurian Sea nearPisa | ITA | [note 89] | |
| 62 | 69 | 62 | Tiber | 405 | 16668 | 239 | Tyrrhenian Sea inOstia | | |
| - | - | - | | Nera | 116 | 4163 | 168 | Tiber nearOrte | | |
| - | - | - | Garigliano ←Liri | 158 | 4059 | 120 | Tyrrhenian Sea nearMinturno | | |
| - | - | - | Volturno | 175 | 5784 | 82 | Tyrrhenian Sea inCastel Volturno | | |
| - | - | - | Reno | 212 | 5615 | 95 | Adriatic Sea nearComacchio | | |
| 32 | 22 | 9 | Po ←Tanaro | 702 | 73746 | 1460 | Adriatic Sea nearPorto Tolle | [note 90] | [25] |
| - | - | - | Po | 652 | 1460 | | [180][25] |
| - | - | - | | Mincio ←Lake Garda ←Sarca | 203 | 2977 | 60 | Po nearMantua | | |
| - | - | - | | Oglio ←Lake Iseo ← Oglio | 280 | 6598 | 130 | | |
| - | - | - | | Adda ←Lake Como ← Adda | 313 | 7842 | 187 | Po inCremona | | |
| - | - | - | | Ticino ←Lake Maggiore ← Ticino | 248 | 8061 | 348 | Po inPavia | ITA SWI | | |
| - | - | - | | Tanaro ←Negrone | 285 | 8182 | 116 | Po nearAlessandria | ITA | [note 91] | |
| - | - | - | | Dora Baltea | 168 | 3921 | 96 | Po inCrescentino | | |
| - | - | 68 | Tartaro-Canalbianco-Po di Levante | 147 | 2885 | 218 | Adriatic Sea nearPorto Viro | | |
| 55 | 76 | 64 | Adige ←Eisack ←Rienz ←Ahr | 436 | 14543 | 235 | Adriatic Sea nearChioggia | [note 92] | [181] |
| - | - | - | Adige ← Etsch ← Karlinbach | 421 | 14543 | [note 93] |
| - | - | - | Brenta | 174 | 4811 | 93 | | |
| - | - | - | Piave | 231 | 4420 | 137 | Adriatic Sea nearVenice | | |
| - | - | - | Tagliamento | 170 | 2939 | 92 | Adriatic Sea nearLignano | | |
| - | - | 77 | Isonzo/Soča | 138 | 3327 | 173 | Adriatic Sea nearMonfalcone | ITA SVN | | [2] |
| - | 97 | 43 | Neretva | 240 | 10380 | 378 | Adriatic Sea nearPloče | CRO BIH | | [2][25] |
| - | - | - | | Trebišnjica | 187 | 4926 | 114 | Neretva inNeum | BIH | [note 94] | |
| 66 | 61 | 16 | Bojana/Buna ←Drin | 384 | 18620 | 672 | Adriatic Sea nearUlcinj | ALB MNE KOS
MKD | [note 95] | [182] |
| - | - | - | | Drin ←Black Drin ←Sateska | 343 | 14351 | 352 | Buna nearLezhë | ALB MKD | [note 96] | [2] |
| - | - | - | | | White Drin | 136 | 5005 | 66 | Drin inKukës | ALB KOS | |
| - | - | - | | Morača | 100 | 2820 | 156 | Lake Skadar (Bojana) nearŽabljak Crnojevića | MNE | | [183] |
| - | - | - | Shkumbin | 181 | 2922 | 62 | Adriatic Sea nearLushnjë | ALB | | [182] |
| 97 | - | - | Seman ←Devoll | 281 | 6124 | 96 | Adriatic Sea nearFier | |
| 100 | - | 72 | Aoös/Vjosë | 272 | 6777 | 204 | Adriatic Sea nearVlorë | ALB GRE | | [2] |
| - | - | - | Achelous | 220 | 5662 | 137 | Ionian Sea nearAstakos | GRE | | |
| - | - | - | Pineios (Thessaly) | 216 | 9301 | 81 | Aegean Sea nearLarissa | | |
| 93 | - | - | Haliacmon | 297 | 8664 | 80 | Aegean Sea nearThessaloniki | | |
| 65 | 51 | 79 | Vardar/Axios ←Treska | 393 | 24503 | 170 | GRE MKD | [note 97] | [2] |
| - | - | - | Vardar/Axios | 388 | |
| 61 | 68 | - | Struma/Strymon | 415 | 16801 | 76 | Thracian Sea inAmphipolis | GRE BUL | |
| - | - | - | Nestos/Mesta | 243 | 5864 | 45 | Thracian Sea nearThasos | |
| 44 | 31 | 40 | Maritsa/Meriç/Evros | 515 | 53475 | 383 | Thracian Sea nearAlexandroupoli | GRE TUR BUL | |
| - | - | - | | Ergene | 281 | 11016 | 28 | Maritsa nearİpsala | TUR | [note 98] | [2][184][185] |
| - | - | - | | Tundzha | 380 | 8583 | 32 | Maritsa inEdirne | TUR BUL | | |
| - | - | - | | Arda | 290 | 5623 | 77 | Maritsa near Edirne | GRE BUL | | |
| - | - | - | Veleka | 147 | 995 | 9.4 | Black Sea nearSinemorets | BUL TUR | | |
| 104 | - | - | Kamchiya ←Luda Kamchiya | 254 | 5373 | 26 | Black Sea nearVarna | BUL | | [186] |
| 2 | 2 | 2 | Danube | 2857 | 801463 | 6450 | Black Sea nearSulina | ROM UKR MDA
BUL SRB CRO
HUN SVK AUT
GER | [note 99] | [2][25] |
| - | - | - | | Prut | 953 | 27820 | 105 | Danube atGiurgiulești | MDA ROM UKR | [note 100] | [187][2] |
| - | - | - | | | Jijia | 275 | 5757 | 14 | Prut nearHuși | ROM UKR | | |
| - | - | - | | Siret | 559 | 45857 | 240 | Danube inGalați | [note 101] | [2] |
| - | - | - | | | Buzău | 325 | 5537 | 29 | Siret near Galați | ROM | | |
| - | - | - | | | Bistrița | 283 | 7018 | 66 | Siret nearBacău | | |
| - | - | - | | Ialomița | 417 | 11116 | 40 | Danube nearHârșova | | |
| - | - | - | | Argeș | 350 | 12652 | 73 | Danube inOltenița | | |
| - | - | - | | | Dâmbovița | 245 | 2837 | 26 | Argeș nearBudești | [note 102] | [188] |
| - | - | - | | Yantra | 285 | 7897 | 47 | Danube nearSvishtov | BUL | | |
| - | - | - | | Osam | 314 | 2866 | 16 | Danube nearNikopol | | |
| - | - | - | | Olt | 615 | 24130 | 174 | Danube nearTurnu Măgurele | ROM | | |
| - | - | - | | Iskar | 368 | 8511 | 54 | Danube nearGigen | BUL | | |
| - | - | - | | Jiu | 339 | 10157 | 86 | Danube nearBechet | ROM | | |
| - | - | - | | Great Morava ←West Morava ←Ibar | 550 | 37709 | 232 | Danube nearSmederevo | SRB | [note 103] | [2] |
| - | - | - | | | South Morava | 295 | 15550 | 100 | Great Morava nearKruševac | SRB KOS | | |
| - | - | - | | | West Morava | 308 | 15710 | 120 | SRB | | |
| - | - | - | | | | Ibar | 276 | 7914 | 60 | West Morava inKraljevo | SRB KOS MNE | | |
| - | - | - | | Timiš/Tamis | 359 | 10495 | 47 | Danube inPančevo | SRB ROM | | |
| - | - | - | | Sava ←Sava Dolinka | 945 | 94613 | 1609 | Danube inBelgrade | SRB BIH CRO
SVN | [note 104] | [2][189][190] |
| - | - | - | | | Drina ←Tara | 486 | 19650 | 370 | Sava nearBijeljina | BIH SRB MNE | [note 105] | [191][190] |
| - | - | - | | | | Lim | 220 | 6797 | 96 | Drina nearVišegrad | | [192] |
| - | - | - | | | Bosna | 271 | 10490 | 174 | Sava inBosanski Šamac | BIH | | [2][191] |
| - | - | - | | | Vrbas | 235 | 6501 | 132 | Sava inSrbac | | [191] |
| - | - | - | | | Una | 214 | 9657 | 220 | Sava inJasenovac | BIH CRO | [note 106] | [2][190] |
| - | - | - | | | Kupa/Kolpa | 297 | 10194 | 201 | Sava inSisak | CRO SVN | | [2] |
| - | - | - | | Tisza ←Someș | 1111 | 154073 | 863 | Danube nearTitel | SRB HUN ROM | [note 107] | [2] |
| - | - | - | | Tisza | 966 | SRB HUN ROM
UKR | [note 108] |
| - | - | - | | | Bega | 256 | 6250 | 13 | Tisza near Titel | SRB ROM | | |
| - | - | - | | | Mureș/Maros | 789 | 30190 | 190 | Tisza inSzeged | HUN ROM | [note 109] | [2] |
| - | - | - | | | | Târnava ←Târnava Mare | 249 | 6236 | 15 | Mureș nearTeiuș | ROM | | |
| - | - | - | | | Körös ←Crișul Alb | 365 | 27123 | 100 | Tisza nearCsongrád | HUN ROM | | |
| - | - | - | | | Sajó / Slaná ←Hornád | 314 | 12870 | 70 | Tisza inTiszaújváros | HUN SVK | [note 110] | |
| - | - | - | | | | Hernád / Hornád | 286 | 5414 | 31 | Sajó nearMiskolc | | |
| - | - | - | | | Bodrog ←Latorica | 255 | 13579 | 115 | Tisza inTokaj | HUN SVK UKR | [note 111] | [2] |
| - | - | - | | | Szamos / Someș | 415 | 16046 | 132 | Tisza nearVásárosnamény | HUN ROM | |
| - | - | - | | Drava/Drau ←Isel ←Schwarzach [de;it] | 728 | 40154 | 577 | Danube nearOsijek | CRO HUN SVN
AUT | [note 112] | [193] |
| - | - | - | | | Mur | 453 | 14108 | 166 | Drava nearLegrad | | [193][194][190] |
| - | - | - | | Sió ←Lake Balaton ←Zala system | 330 | 14890 | 39 | Danube nearSzekszárd | HUN | [note 113] | |
| - | - | - | | Hron | 298 | 5441 | 54 | Danube nearEsztergom | SVK | | |
| - | - | - | | Váh | 398 | 19484 | 194 | Danube inKomárno | | [2] |
| - | - | - | | Rába/Raab | 311 | 10401 | 80 | Danube nearGyőr | HUN AUT | | [194][2] |
| - | - | - | | Leitha ←Schwarza | 258 | 2138 | 8.2 | Danube nearMosonmagyaróvár | [note 114] | [194] |
| - | - | - | | Morava ←Thaya ←Austrian Thaya | 402 | 26734 | 110 | Danube inBratislava-Devin | AUT SVK CZE | [note 115] | [194][2] |
| - | - | - | | Morava | 352 | |
| - | - | - | | | Thaya ←Austrian Thaya | 311 | 13419 | 44 | Morava nearHohenau | AUT CZE | [note 116] | [194] |
| - | - | - | | Enns | 254 | 6084 | 200 | Danube inEnns | AUT | |
| - | - | - | | Traun | 153 | 4277 | 150 | Danube inLinz | |
| - | - | - | | Inn ← Aua da Fedoz | 522 | 26053 | 735 | Danube inPassau | GER AUT SWI | | [195][2] |
| - | - | - | | | Salzach ←Krimmler Ache | 232 | 6829 | 252 | Inn inHaiming | GER AUT | | [36] |
| - | - | - | | Isar ←Leutascher Ache | 295 | 8962 | 175 | Danube nearDeggendorf | [note 117] |
| - | - | - | | Lech | 264 | 4125 | 115 | Danube nearDonauwörth | | [36][2] |
| - | - | - | | Iller ←Breitach ← Turabach | 170 | 2147 | 70 | Danube inUlm | [note 118] | [36] |
| - | - | - | Cogâlnic | 243 | 5388 | 6.5 | Black Sea nearTatarbunary | UKR MDA | | [2] |
| 9 | 23 | 50 | Dniester/Nistru | 1362 | 73158 | 313 | Black Sea nearBilhorod-Dnistrovskyi | | [196][2] |
| - | - | - | | Răut | 286 | 7761 | 5.7 | Dniester nearDubăsari | MDA | | |
| - | - | - | | Zbruch | 247 | 3365 | 7 | Dniester nearKhotyn | UKR | | |
| 27 | 26 | 85 | Southern Bug | 806 | 63569 | 160 | Dnieper-Bug Estuary nearMykolaiv | [note 119] | [197] |
| - | - | - | | Inhul | 354 | 9773 | 8.8 | Southern Bug in Mykolayiv | | [198] |
| - | - | - | | Syniukha ←Hnylyi Tikych ←Hirskyi Tikych | 283 | 16640 | 29 | Southern Bug inPervomaisk | | [199][200] |
| 4 | 3 | 8 | Dnieper | 2201 | 509824 | 1700 | Dnieper-Bug Estuary nearKherson | UKR BLR RUS | | [2][25] |
| - | - | - | | Inhulets | 549 | 14487 | 0.3? | Dnieper nearKropyvnytskyi | UKR | | [201] |
| - | - | - | | Samara ←Vovcha | 421 | 22734 | 20 | Dnieper nearDnipro | [note 120] | |
| - | - | - | | Samara | 320 | 20 | | [202] |
| - | - | - | | - | Vovcha | 323 | 13035 | 5.3 | Samara nearPavlohrad | | [203] |
| - | - | - | | Oril | 346 | 10093 | 13 | Dnieper near Dnipro | | |
| - | - | - | | Vorskla | 452 | 14511 | 36 | Dnieper nearVerkhn'odniprovs'k | UKR RUS | | [204] |
| - | - | - | | Psel | 717 | 22782 | 55 | Dnieper inKremenchuk | | [205] |
| - | - | - | | | Khorol | 308 | 4039 | 3.6 | Psel | UKR | | [206] |
| - | - | - | | Sula ←Uday | 447 | 19218 | 29 | Dnieper near Kremenchuk | [note 121] | [207][208] |
| - | - | - | | Sula | 363 | | [207] |
| - | - | - | | | Uday | 327 | 6995 | 9.4 | Sula nearLubny | | [208] |
| - | - | - | | Ros | 346 | 12581 | 27 | Dnieper nearKaniv | | [209] |
| - | - | - | | Desna | 1130 | 88490 | 360 | Dnieper inKyiv | UKR RUS | | [210] |
| - | - | - | | | Snov | 253 | 8265 | 24 | Desna | | [211] |
| - | - | - | | | Seym | 748 | 27895 | 100 | Desna inSosnytsia | | [212] |
| - | - | - | | Teteriv | 385 | 15213 | 18 | Dnieper nearChernobyl | UKR | | [213] |
| - | - | - | | Pripyat ←Horyn | 1052 | 119911 | 460 | UKR BLR | [note 122] | [2] |
| - | - | - | | Pripyat | 761 | | [214][2] |
| - | - | - | | | Uzh | 256 | 8129 | 25 | Pripyat near Chernobyl | UKR | | [215] |
| - | - | - | | | Ptsich | 421 | 9516 | 48 | Pripyat nearMazyr | BLR | | [216] |
| - | - | - | | | Ubort | 292 | 5504 | 23 | Pripyat nearPyetrykaw | BLR UKR | | [217] |
| - | - | - | | | Horyn | 659 | 27065 | 90 | Pripyat nearDavyd-Haradok | | [218] |
| - | - | - | | | | Southern Sluch | 451 | 13675 | 45 | Horyn nearZviahel | UKR | | [219] |
| - | - | - | | | Styr | 494 | 12999 | Pripyat nearPinsk | BLR UKR | | [220] |
| - | - | - | | Sozh | 648 | 42199 | 207 | Dnieper inLoyew | BLR UKR RUS | | [221] |
| - | - | - | | | Iput | 437 | 10789 | 83 | Sozh nearGomel | BLR RUS | | [222] |
| - | - | - | | | Besed | 261 | 5537 | 28 | Sozh | | [223] |
| - | - | - | | | Ostyor | 274 | 3382 | 21 | Sozh nearKrychaw | | [224] |
| - | - | - | | Berezina | 613 | 24895 | 145 | Dnieper nearRechytsa | BLR | | [225] |
| - | - | - | | | Svislach | 327 | 5190 | 30 | Berezina nearAsipovichy | | |
| - | - | - | | Drut | 295 | 4952 | 30 | Dnieper inRahachow | | [226] |
| 101 | - | - | Mius | 258 | 7059 | 12 | Sea of Azov nearTaganrog | RUS UKR | | [2] |
| 5 | 4 | 11 | Don ←Voronezh ← Polnoy Voronezh | 1923 | 437308 | 890 | Sea of Azov nearAzov | RUS | [note 123] | [227][25] |
| - | - | - | Don | 1870 | |
| - | - | - | | Manych ←Kalaus ← Bolshoy Yankul | 863 | 49977 | 16 | Don nearRostov-on-Don | [note 124] | [228] |
| - | - | - | | | Yegorlyk | 448 | 14972 | 38 | Manych nearSalsk | | [229] |
| - | - | - | | Sal | 798 | 20932 | 15 | Don inSemikarakorsk | | [230] |
| - | - | - | | Donets | 1053 | 98720 | 159 | UKR RUS | | [231][2] |
| - | - | - | | | Kalitva [de;ru] | 308 | 10543 | ? | Donets inBelaya Kalitva | RUS | | [232] |
| - | - | - | | | Aidar | 264 | 7390 | 15 | Donets nearShchastia | UKR RUS | | [233] |
| - | - | - | | | Oskil/Oskol | 472 | 14818 | 44 | Donets nearIzium | | [234][2] |
| - | - | - | | Chir | 317 | 10580 | 13 | Don | RUS | | [235] |
| - | - | - | | Ilovlya | 358 | 9377 | 9.8 | | [236] |
| - | - | - | | Medveditsa ← Malaya Medveditsa | 748 | 34914 | 69 | Don nearSerafimovitch | | [237] |
| - | - | - | | | Tersa [de;ru] ←Yelan [ru] | 326 | 8807 | 5.6 | Medveditsa | [note 125] | [238] |
| - | - | - | | Khopyor ←Serdoba [ru] | 1011 | 61052 | 150 | Don near Bukanovskaya | [note 126] | [239] |
| - | - | - | | | Buzuluk | 314 | 9465 | 13 | Khopyor | | [240] |
| - | - | - | | | Savala | 285 | 7585 | 20 | Khopyor nearNovokhopyorsk | | [241] |
| - | - | - | | | Vorona ←Chembar | 511 | 13229 | 42 | Khopyor nearBorisoglebsk | [note 127] | [242] |
| - | - | - | | Bityug | 379 | 8818 | 18 | Don nearPavlovsk | | [243] |
| - | - | - | | Voronezh ← Polnoy Voronezh | 520 | 21286 | 71 | Don nearVoronezh | [note 128] | [244] |
| - | - | - | | Bystraya Sosna | 296 | 13012 | 74 | Don nearYelets | | [245] |
| 85 | - | - | Yeya | 313 | 9191 | 2.5 | Sea of Azov nearYeysk | | |
| 95 | - | - | Chelbas [es;ru] | 288 | 4911 | 2.4 | Sea of Azov nearPrimorsko-Akhtarsk | | |
| 24 | 32 | 34 | Kuban | 906 | 52399 | 430 | Sea of Azov nearTemryuk | [note 129] | [246][25] |
| - | - | - | | Pshish ← Bolshoy Pshish | 270 | 1927 | 25 | Kuban nearRyazanskaya | [note 130] | [247] |
| - | - | - | | Belaya | 265 | 6054 | ? | Kuban | | [248] |
| - | - | - | | Laba ←Bolshaya Laba | 347 | 12664 | 96 | Kuban inUst-Labinsk | | |
| - | - | - | Kodori | 105 | 2087 | 144 | Black Sea nearAdzyubzha | GEO | | |
| - | - | 79 | Enguri | 213 | 4052 | 170 | Black Sea inAnaklia | [note 131] | [246] |
| 81 | 81 | 36 | Rioni | 327 | 13511 | 424 | Black Sea nearPoti | [note 132] | [246][25] |
| 54 | 55 | 56 | Chorokhi/Çoruh | 438 | 22011 | 278 | Black Sea nearBatumi | GEO TUR | | [246][2] |
| 8 | 10 | 30 | Kur/Kura/Mtkvari | 1364 | 188378 | 448 | Caspian Sea nearNeftçala | AZE GEO TUR | [note 133] | [249][2] |
| - | - | - | | Aras/Araks | 1072 | 102000 | 141 | Kura nearSabirabad | AZE IRN ARM
TUR | [note 134] |
| - | - | - | | Alazani | 391 | 11717 | 110 | Mingachevir reservoir | AZE GEO | | [250][251][2] |
| - | - | - | | | Iori | 320 | 4897 | 15 | Mingachevir reservoir nearBurunqovaq | [note 135] | [251][2] |
| - | - | - | Samur | 213 | 6777 | 75 | Caspian Sea nearDerbent | AZE RUS | | |
| 71 | 80 | 75 | Sulak ←Andi Koysu ← Tushetis Alazani | 361 | 14085 | 176 | Caspian Sea nearMakhachkala | RUS GEO | [note 136] | [252][2] |
| 37 | 36 | 51 | Terek | 623 | 42927 | 305 | Caspian Sea nearKizlyar | | [253][2] |
| - | - | - | | Sunzha | 278 | 12153 | 85 | Terek nearGudermes | RUS | | [254] |
| - | - | - | | Malka | 210 | 10163 | 98 | Terek nearProkhladny | | [255] |
| 28 | 41 | - | Kuma | 802 | 33500 | 11 | Caspian Sea nearLagan | | [256] |
| 1 | 1 | 1 | Volga ←Oka ←Upa ← Uperta | 3790 | 1432506 | 8087 | Caspian Sea nearAstrakhan | [note 137] | [257][258][25] |
| - | - | - | Volga ←Kuybyshev Reservoir ←Kama | 3771 | [note 138] | [257][260] |
| - | - | - | Volga | 3530 | | [257] |
| - | - | - | | Akhtuba | 537 | ? | 153 | Volga Delta near Astrakhan | [note 139] | [261] |
| - | - | - | | Yeruslan | 278 | 6196 | ? | Volgograd Reservoir nearKamyshin | [note 140] | [262] |
| - | - | - | | Tereshka | 273 | 9864 | 18 | Volga nearSaratov | | [263] |
| - | - | - | | Bolshoy Irgiz ← Bolshaya Glushitsa | 679 | 24010 | 23 | Volga nearVolsk | [note 141] | [264] |
| - | - | - | | Maly Irgiz ← Chernava | 262 | 3916 | 6.4 | Volga | [note 142] | [265] |
| - | - | - | | Chapayevka/Mocha | 298 | 5126 | 2.5 | Volga nearNovokuybyshevsk | | [266] |
| - | - | - | | Samara | 594 | 46454 | 46 | Volga inSamara | | [267] |
| - | - | - | | | Bolshoy Kinel | 436 | 14929 | 34 | Samara inKinel | [note 143] | [268] |
| - | - | - | | | Tok [de] - Bitkul | 312 | 5897 | 13 | Samara nearBuzuluk | [note 144] | [269] |
| - | - | - | | Sok | 363 | 11455 | 33 | Volga near Samara | | [270] |
| - | - | - | | | Kondurcha | 294 | 4327 | 9.4 | Sok | | [271] |
| - | - | - | | Bolshoy Cheremshan | 336 | 11806 | 35 | Kuybyshev Reservoir nearDimitrovgrad | [note 145] | [272] |
| - | - | - | | Kama | 1967 | 523324 | 3800 | Kuybyshev Reservoir south ofKazan | [note 146] | [260] |
| - | - | - | | | Sheshma ← Lesnaya Sheshma | 268 | 6196 | 11 | Kama near Starosheshminsk | [note 147] | [273] |
| - | - | - | | | Vyatka ← Belaya | 1318 | 128713 | 890 | Kama nearNizhnekamsk | [note 148] | [274] |
| - | - | - | | | | Kilmez ←Ut [ru] | 295 | 17160 | 85 | Vyatka near Ust-Kilmez | [note 149] | [275] |
| - | - | - | | | | Pizhma | 305 | 14981 | 90 | Vyatka nearSovetsk | | [276] |
| - | - | - | | | | Moloma ← Palomka | 435 | 12399 | 48 | Vyatka nearKotelnich | [note 150] | [277] |
| - | - | - | | | | Cheptsa ← Loza | 526 | 20230 | 130 | Vyatka inKirovo-Chepetsk | [note 151] | [278] |
| - | - | - | | | | Letka | 260 | 3633 | 21 | Vyatka | | [279] |
| - | - | - | | | | Kobra [de] | 324 | 7824 | 55 | Vyatka near Nagorsk | | [280] |
| - | - | - | | | Ik | 571 | 17934 | 46 | Kama nearMenzelinsk | | [281] |
| - | - | - | | | Izh | 259 | 8469 | 34 | Kama | | [282] |
| - | - | - | | | Belaya | 1430 | 141609 | 858 | Kama nearNeftekamsk | | [283] |
| - | - | - | | | | Bystry Tanyp | 345 | 7700 | 45 | Belaya | | [284] |
| - | - | - | | | | Dyoma ← Tyatep | 556 | 13022 | 35 | Belaya inUfa | [note 152] | [285] |
| - | - | - | | | | Ufa ←Ay | 931 | 52747 | 388 | [note 153] | [286] |
| - | - | - | | | | Ufa | 918 | | [287] |
| - | - | - | | | | | Yuryuzan | 404 | 7850 | 55 | Ufa nearKaraidel | | [288] |
| - | - | - | | | | | Ay | 549 | 14825 | 84 | Ufa nearKrasnoufimsk | | [289] |
| - | - | - | | | | Sim ←Inzer [de;ru] | 313 | 11629 | 110 | Belaya | [note 154] | [290] |
| - | - | - | | | Chusovaya | 592 | 46812 | 222 | Kama Reservoir nearPerm | [note 155] | [291] |
| - | - | - | | | | Sylva | 493 | 22188 | 139 | Chusovaya near Perm | | [292] |
| - | - | - | | | | Usva | 266 | 6125 | 31 | Chusovaya inChusovoy | | [293] |
| - | - | - | | | Kosva ← Typyl | 298 | 7322 | 90 | Kama Reservoir near Perermskoye | [note 156] | [294] |
| - | - | - | | | Inva | 257 | 6304 | 29 | Kama Reservoir near Maykor | [note 157] | [295] |
| - | - | - | | | Yayva | 304 | 6530 | 88 | Kama Reservoir nearBerezniki | [note 157] | [296] |
| - | - | - | | | Vishera ←Kolva | 494 | 31286 | 457 | Kama nearSolikamsk | [note 158] | [297][298] |
| - | - | - | | | Vishera | 415 | | [297] |
| - | - | - | | | | Kolva | 460 | 13311 | 200 | Vishera atCherdyn, Perm Krai | [note 159] | [299] |
| - | - | - | | | | Yazva ←Glukhaya Vilva | 272 | 5855 | 70 | Vishera near Cherdyn | [note 160] | [300] |
| - | - | - | | | Kosa | 267 | 9851 | 40 | Kama near Ust-Kosa | | [301] |
| - | - | - | | | Veslyana | 266 | 7253 | 68 | Kama near Ust-Veslyana | | [302] |
| - | - | - | | Sviyaga ← Malaya Sviyaga | 379 | 16944 | 57 | Kuybyshev Reservoir west ofKazan | [note 161] | [303] |
| - | - | - | | Bolshaya Kokshaga | 297 | 6481 | 40 | Volga nearKokshaysk | | [304] |
| - | - | - | | Vetluga ←Vokhma [de;ru] | 901 | 39438 | 255 | Volga nearKozmodemyansk | [note 162] | [305] |
| - | - | - | | | Usta | 253 | 6019 | 28 | Vetluga nearVoskresenskoye | | [306] |
| - | - | - | | Sura ←Kadada [ru;de;it] | 867 | 67240 | 260 | Volga inVasilsursk | [note 163] | [307] |
| - | - | - | | | Pyana ← Cheka | 453 | 7991 | 25 | Sura nearSergach | [note 164] | [308] |
| - | - | - | | | Alatyr | 304 | 11171 | 43 | Sura atAlatyr | [note 165] | [309] |
| - | - | - | | Kerzhenets | 290 | 6207 | 20 | Volga nearLyskovo | | [310] |
| - | - | - | | Oka ←Upa ← Uperta | 1559 | 244308 | 1258 | Volga inNizhny Novgorod | [note 166] | [258][311] |
| - | - | - | | Oka | 1504 | | [258] |
| - | - | - | | | Klyazma | 686 | 42421 | 147 | Oka inGorbatov | | [312] |
| - | - | - | | | | Nerl | 284 | 6766 | 26 | Klyazma nearBogolyubovo | | [313] |
| - | - | - | | | Tyosha | 311 | 7781 | 4 | Oka nearMurom | | [314] |
| - | - | - | | | Moksha ← Azyas | 660 | 50379 | 95 | Oka nearYelatma | [note 167] | [315] |
| - | - | - | | | | Tsna ← Osinovka | 457 | 21437 | 46 | Moksha nearSasovo | [note 168] | [316] |
| - | - | - | | | Pronya | 336 | 10180 | 50 | Oka nearSpassk-Ryazansky | | [317] |
| - | - | - | | | Moskva ←Ruza | 487 | 17618 | 150 | Oka inKolomna | [note 169] | [318] |
| - | - | - | | | Protva | 282 | 4602 | 25 | Oka nearSerpukhov | | [319] |
| - | - | - | | | Ugra ←Demina [ru] | 436 | 15699 | 90 | Oka nearKaluga | [note 170] | [320] |
| - | - | - | | | Upa ←Uperta [ru] | 356 | 9529 | 40 | Oka nearSuvorov | [note 171] | [311] |
| - | - | - | | Unzha ←Kema [ru] | 531 | 29156 | 158 | Volga nearYuryevets | [note 172] | [321] |
| - | - | - | | | Neya | 253 | 6286 | 46 | Unzha nearMakaryev | | [322] |
| - | - | - | | Kostroma | 354 | 19838 | 85 | Gorky Reservoir inKostroma | [note 157] | [323] |
| - | - | - | | Sheksna ←Lake Beloye ←Kema | 441 | 21419 | 172 | Rybinsk Reservoir nearRybinsk | [note 173] | [324] |
| - | - | - | | | Suda ←Nozhema [ru] | 261 | 13469 | 134 | Rybinsk Reservoir nearCherepovets | [note 174] | [325] |
| - | - | - | | Mologa | 456 | 30074 | 172 | Rybinsk Reservoir nearRybinsk | [note 175] | [326] |
| - | - | - | | | Chagodoshcha ←Lid [ru] | 286 | 9333 | 58 | Mologa nearUstyuzhna | [note 176] | [327] |
| - | - | - | | Medveditsa | 259 | 6384 | 41 | Volga nearSknyatino | | [328] |
| 36 | 90 | - | Maly Uzen | 638 | 11600 | 8 | Kamysh-Samarskiye Lakes | KAZ RUS | [note 177] | [2] |
| 34 | 73 | - | Bolshoy Uzen | 650 | 15795 | 11 | |
| 3 | 8 | 37 | Ural | 2428 | 210581 | 400 | Caspian Sea inAtyrau | | [329][2] |
| - | - | - | | Chagan | 264 | 7530 | 7.7 | Ural inOral | | [330] |
| - | - | - | | Utva | 290 | 6952 | 3.8 | Ural | KAZ | | |
| - | - | - | | Ilek | 623 | 41875 | 40 | Ural near Ilek | RUS KAZ | | [331] |
| - | - | - | | | Bolshaya Khobda [de] - Karakhobda | 363 | 14666 | 14 | Ilek | [note 178] | [332] |
| - | - | - | | Sakmara | 798 | 31040 | 144 | Ural inOrenburg | RUS | | [333] |
| - | - | - | | | Bolshoy Ik | 341 | 7651 | 61 | Sakmara nearSaraktash | | [334] |
| - | - | - | | Or | 332 | 18533 | 21 | Ural nearOrsk | | [335] |