Prefecture Location km mi Destinations Notes Tokyo Chuo National Route 4 north –Asakusabashi ,Aomori Highway continues beyond eastern terminus as a concurrency of several national routes Nihonbashi Bridge (Inner Circular Route )Eastern terminus of National Route 1; no direct access to Inner Circular Route National Route 15 – toHarumi Route ,Ginza ,Minamisuna ,Eitaibashi Western end of National Route 15 concurrency Chiyoda Metropolitan Route 403 –Kitaikebekuro ,Shibuya Metropolitan Route 404 Metropolitan Route 406 Metropolitan Route 304 Metropolitan Route 301 –Kudanshita ,Kokyomae National Route 20 –Shinjuku ,Hanzomon Western end of National Route 20 concurrency Minato Metropolitan Route 405 –Tameike ,Shinbashi Metropolitan Route 319 –Roppongi Metropolitan Route 301 /Metropolitan Route 319 Metropolitan Route 301 – toNational Route 15 ,Fudanotsuji Metropolitan Route 305 –Ebisu /Metropolitan Route 415 –Tameike ,Furukawabashi Metropolitan Route 312 –Meguro Shinagawa Meguro Route north – toInner Circular Route Togoshi entrance and exit; entrance to northbound expressway, exit from southbound expressway Metropolitan Route 317 –Ohashi ,Osaki Metropolitan Route 317 –Shinagawa Metropolitan Route 2 –Tengenjibashi Metropolitan Route 420 –Musashikoyoma Ota Metropolitan Route 318 –Omori Metropolitan Route 421 Metropolitan Route 311 –Kamata ,Shimo-Maruko Station Kanagawa Kawasaki National Route 409 (Tokyo-Wan Aqua-Line Expressway ) –Ukishima ,Kosugi ,Mizonokuchi Prefectural Route 140 (Tomei Expressway ) –Mizonokuchi ,Kawasaki Station Yokohama Prefectural Route 14 –Tsunashima ,Tsurumi Station Prefectural Route 111 – toNational Route 15 ,Kikuna Prefectural Route 2 –Tsunashima National Route 1 (Yokohama Bypass ) –Odawara ,Totsuka Interchange; eastbound exit and westbound entrance Prefectural Route 12 –Rokkakabushi National Route 15 –Kawasaki ,Tsurumi National Route 16 –Yokosuka ,Sakuragicho Eastern end of National Route 16 concurrency National Route 16 –Sagamihara , YokosukaWestern end of National Route 16 concurrency Prefectural Route 84 –Kamakura Yokohama–Yokosuka Road – toTōmei Expressway , Yokosuka,Hachiōji Kariba Interchange Prefectural Route 218 –Sakuragicho ,Idogaya National Route 16 –Isogo Prefectural Route 17 –Hino ,Shin-Yokohama ,Higashi-Totsuka Station National Route 1 west (Yokohama Bypass ) – Odawara,Fujisawa Prefectural Route 401 –Seya Prefectural Route 22 east –Kaminagaya Eastern end of Kanagawa Prefecture Route 22 concurrency Prefectural Route 22 (Chōgo Kaidō) west – toYokohama Shindō ,Isehara Western end of Kanagawa Prefecture Route 22 concurrency National Route 1 (Yokohama Bypass )Interchange; eastbound exit and westbound entrance Prefectural Route 23 –Ofuna ,Shonandai Interchange Prefectural Route 30 –Enoshima ,Fujisawa Interchange westbound; at-grade intersection eastbound Fujisawa National Route 467 Interchange; no exits Prefectural Route 43 –Atsugi ,Yoda Shin-Shōnan Bypass west – toKen-Ō Expressway , Odawara,Hiratsuka No access from Shin-Shōnan Bypass to westbound National Route 1; Fujisawa Interchange Chigasaki Prefectural Route 44 (Old Tōkaidō) east – EnoshimaEastern end of Kanagawa Prefecture Route 44 concurrency Prefectural Route 44 west – Atsugi, IseharaWestern end of Kanagawa Prefecture Route 44 concurrency Prefectural Route 404 (Itchu-dōri) – toNational Route 134 ,Shonan Life Town Shin-Shōnan Bypass –Yokohama ,Fujisawa Access only to eastbound traffic and from westbound traffic; Chigasaki-nishi Interchange Prefectural Route 46 – toNational Route 134 , Enoshima,Samukawa Hiratsuka National Route 129 – toNational Route 134 , AtsugiPrefectural Route 606 north –Hadano ,Isehara Prefectural Route 61 – toNational Route 134 , IseharaOiso Prefectural Route 62 –Hadano Eastern end of Kanagawa Prefecture Route 62 concurrency Prefectural Route 62 – toNational Route 134 Prefectural Route 609 –Guzo Western end of Kanagawa Prefecture Route 62 concurrency National Route 134 – Kamakura, EnoshimaSeishō Bypass Prefectural Route 63 – toOdawara-Atsugi Road ,Isehara Ninomiya Prefectural Route 71 toOdawara-Atsugi Road / toTomei Expressway –Hadano /Seisho Bypass Odawara Prefectural Route 709 –Matsuda ,Nakai Seishō Bypass –Tachikara ,Yokohama Interchange Prefectural Route 72 toTomei Expressway –Matsuda /Seisho Bypass Prefectural Route 719 /Seisho Bypass –Yokohama Seishō Bypass – Odawara, YokohamaInterchange National Route 138 west /National Route 255 north –Matsuda ,Odawara Station Eastern end of unsigned National Route 138 concurrency National Route 135 –Atami ,Yugawara /Prefectural Route 73 –Odawara Station Seishō Bypass toOdawara-Atsugi Road / toHakone Toll Road Interchange Hakone Hakone Bypass –Yugawara Prefectural Route 732 –Hatajuka National Route 138 –Gotenba ,Sengokuhara Western end of unsigned National Route 138 concurrency Prefectural Route 723 –Gora Prefectural Route 734 –Kojiri ,Owakudani Prefectural Route 75 –Gotenba ,Sengokuhara Prefectural Route 732 – Odawara,Hatajuka Prefectural Route 75 toHakone Toll Road –Yagawara National Route 1 (Hakone Toll Road ) – OdawaraInterchange Prefectural Route 20 –Atami / Ashinoko Skyline –Kojiri Shizuoka Mishima Shin-Tomei Expressway – toTōmei Expressway Prefectural Route 22 –Central Mishima Prefectural Route 142 National Route 136 –Shimoda ,Izu City /Prefectural Route 21 –Susono Interchange Prefectural Route 140 /Prefectural Route 51 –Mishima Station Prefectural Route 144 Prefectural Route 145 Prefectural Route 380 Interchange Numazu National Route 246 – toTomei Expressway ,Shin-Tomei Expressway Gotemba Prefectural Route 162 –Numazu Station /Prefectural Route 22 Prefectural Route 164 –Katahama Station Prefectural Route 165 –Hara Station Prefectural Route 166 Fuji Prefectural Route 167 National Route 139 –Central Fuji ,Tagonoura Port Interchange National Route 139 –Central Fuji ,Tagonoura Port Prefectural Route 174 –Fujinomiya Shizuoka Fujikawa Interchange Kanbara Interchange National Route 1 (Seishin Bypass ) –Okitsu Station /National Route 52 –Kofu ,Minobu Interchange Prefectural Route 193 Prefectural Route 338 toSeishin Bypass / toTomei Expressway ,Shin-Tomei Expressway /Miho ,Shimizu Port National Route 149 –Miho ,Shimizu Port /Prefectural Route 54 –Shimizu Station Prefectural Route 54 – toTomei Expressway ,Nuzamu /Prefectural Route 67 toSeishin Bypass –Hamamatsu Prefectural Route 197 –Miho ,Shimizu Port Prefectural Route 354 – toPrefectural Route 384 Prefectural Route 27 National Route 362 –Kawanehon /Toro Ruins Prefectural Route 207 /Prefectural Route 366 Prefectural Route 208 National Route 1 (Seishin Bypass ) –Numazu ,Fuji Interchange Prefectural Route 208 (Utsunoya Pass )Fujieda –Shizuoka borderOkabe Tunnel Fujieda Shin-Tōmei Expressway – Nagoya, TokyoPrefectural Route 81 east – toTōmei Expressway ,Yaizu ,Okabe Hirohata Interchange Prefectural Route 209 –Central Fujieda , AsahinaInterchange Prefectural Route 215 – Nishigata,Central Fujieda Interchange Prefectural Route 32 –Central Fujieda , SetonoyaInterchange Shimada National Route 1 (Fujieda Bypass ) –Airport ,Numazu ,Shizuoka ,Shimada Station Interchange Central Shimada Interchange Kawanehon Interchange National Route 473 –Kawanehon ,Airport Interchange Makinohara First Tunnel Makinohara Second Tunnel Makinohara Third Tunnel National Route 1 (Nissaka Bypass ) –Hamamatsu ,Kakegawa Interchange Prefectural Route 381 Kakegawa Sayononakayama Tunnel Prefectural Route 415 National Route 1 (Nissaka Bypass ) –Shizuoka Interchange Kotonomama Tunnel National Route 1 (Kakegawa Bypass ) –Hamamatsu, Shizuoka ,Fukuroi, Shizuoka Interchange Prefectural Route 39 – Kurami,Central Kakegawa Interchange Prefectural Route 40 –Mori ,Central Kakegawa Interchange Fukuroi Prefectural Route 253 – Harakawa National Route 1 (Kakegawa Bypass ) –Shizuoka ,Shimada Interchange; eastbound exit and westbound entrance Prefectural Route 402 –Aino Station ,ECOPA Stadium Prefectural Route 413 –Central Fukuroi Prefectural Route 61 toTomei Expressway –Mori ,Central Fukuroi Interchange Central Fukuroi Interchange Iwata National Route 1 (Iwata Bypass ) –Nagoya ,Hamamatsu Interchange; westbound exit and eastbound entrance Prefectural Route 86 –Tomei Expressway ,Central Iwata ,Fukude Fishing Port Interchange Prefectural Route 43 –Fukude ,Central Iwata Prefectural Route 44 –Tenryu ,Iwata Station Interchange National Route 1 (Iwata Bypass )Interchange Prefectural Route 262 –Central Iwata Interchange Hamamatsu Prefectural Route 261 –Hamakita Interchange National Route 152 –Central Hamamatsu /Prefectural Route 65 toTomei Expressway –Tenryu Interchange Prefectural Route 313 National Route 150 –Central Hamamatsu Prefectural Route 316 –Maisaka Station National Route 150 toEnshuu-Ohashi Bridge –Omaezaki /Central Hamamatsu Prefectural Route 317 –Central Hamamatsu National Route 1 (Hamana Bypass ) –Nagoya ,Toyohashi Interchange; eastbound exit and westbound entrance National Route 257 –Tenryu ,Hamamatsu Station Prefectural Route 65 Prefectural Route 49 –Toyohashi ,Hosoe Prefectural Route 49 Kosai Prefectural Route 323 –Kanzanji National Route 301 –Mikkabi ,Central Kosai National Route 42 –Toyohashi ,Kosai National Route 1 (Hamana Bypass ) –Shizuoka ,Hamamatsu Interchange National Route 42 –Central Kosai Shiomi Tunnel Aichi Toyohashi Prefectural Route 402 Prefectural Route 404 Prefectural Route 3 /Prefectural Route 386 Prefectural Route 31 Prefectural Route 502 Prefectural Route 69 National Route 23 –Gamgagori /National Route 255 –Iragomisaki Prefectural Route 382 –Toyohashi Station /Prefectural Route 460 toTomei Expressway –Toyokawa Toyokawa National Route 151 /National Route 247 Prefectural Route 495 Prefectural Route 373 Prefectural Route 21 Prefectural Route 31 Prefectural Route 374 Prefectural Route 5 /Prefectural Route 368 Prefectural Route 374 Okazaki National Route 473 East end of National Route 473 concurrency National Route 473 West end of National Route 473 concurrency Prefectural Route 329 Prefectural Route 48 Prefectural Route 35 Tomei Expressway –Okazaki Interchange Prefectural Route 477 –Higashi-Okazaki Station Prefectural Route 39 –Asuke /Prefectural Route 483 –Kota National Route 248 –Toyota ,Gamagori Prefectural Route 290 Prefectural Route 47 –Central Anjo Prefectural Route 26 –Nishio ,Toyota Anjo Prefectural Route 76 –Central Anjo ,Toyota Prefectural Route 12 –Toyota ,Mikawa-Anjo Station Chiryu Kinuura-Toyota Road –Toyota ,Takahama Interchange Prefectural Route 51 National Route 155 – toIsewangan Expressway ,Tomei Expressway Interchange Prefectural Route 54 Prefectural Route 289 Toyoake National Route 23 /Nagoya Expressway , toIsewangan Expressway –Tsu ,Yokkaichi Interchange; westbound exit and eastbound entrance Prefectural Route 57 –Seto ,Tojo Interchange; southbound traffic access only; no access to Prefectural Route 57 south Nagoya Prefectural Route 222 Prefectural Route 243 –Obu /Arimatsu Station National Route 302 (Nagoya Second Belt Highway) – toMei-Nikan Expressway ,Isewangan Expressway ,National Route 19 ,National Route 23 ,National Route 153 ,National Route 247 ,Tajimi ,Gamagōri ,Toyota ,Tokoname ,Kamiyashiro Prefectural Route 50 Prefectural Route 59 – toCentral Japan Airport ,Isewangan Expressway ,National Route 153 , Nagoya Interchange,Tōkai Airport Route – toNational Route 41 ,Komaki ,Tsuruma Park Prefectural Route 222 – National Highway Office Prefectural Route 271 National Route 19 north /National Route 22 north –Gifu , TajimiNational Route 247 south –Handa ,Tokai Nagoya Expressway –Rokuban ,Nagoya Station /Nagoya Port Interchange Prefectural Route 107 –Yaguma-dori /Kinjo Pier Prefectural Route 70 Prefectural Route 106 National Route 302 (Nagoya Second Belt Highway) – toIsewangan Expressway ,Mei-Nikan Expressway ,Nagoya Expressway ,National Route 22 ,National Route 23 ,Gifu ,Tobishima Interchange Kanie Prefectural Route 103 –Central Kanie Prefectural Route 66 southPrefectural Route 114 northPrefectural Route 65 – toHigashi-Meihan Expressway Prefectural Route 66 south – toIsewangan Expressway ,National Route 23 Ichinomiya Interchange Prefectural Route 462 southEastern end of Aichi Prefecture Route 462 concurrency Aisai Prefectural Route 462 north –Eiwa Station Western end of Aichi Prefecture Route 462 concurrency Yatomi Prefectural Route 109 – AisaiNational Route 155 north (Yatomi Bypass) – toHigashi-Meihan Expressway ,Ichinomiya ,Tsushima Prefectural Route 105 southEastern end of Aichi Prefecture Route 105 concurrency Prefectural Route 29 /Prefectural Route 105 northWestern end of Aichi Prefecture Route 105 concurrency Prefectural Route 108 Prefectural Route 458 north – toHigashi-Meihan Expressway , Ichinomiya, TsushimaMie –Aichi borderOwari Bridge (east span)Mie Kuwana Prefectural Route 7 – toIsewangan Expressway ,Higashi-Meihan Expressway ,National Route 23 ,Nagashima Spa , GifuPrefectural Route 518 westPrefectural Route 106 north –Kaizu Owari Bridge (west span)Prefectural Route 613 southPrefectural Route 142 – toNational Route 258 ,Tōin Prefectural Route 504 east – Kuwana Post OfficeNational Route 258 – toNational Route 23 ,Isewangan Expressway ,Higashi-Meihan Expressway ,Ogaki Interchange Asahi Prefectural Route 143 Prefectural Route 66 National Route 1 (Hokusei Bypass) – toIsewangan Expressway ,Higashi-Meihan Expressway ,National Route 23 ,Kawagoe Interchange Kawagoe Prefectural Route 26 – TōinPrefectural Route 401 Prefectural Route 8 Prefectural Route 64 toHigashi-Meihan Expressway /Prefectural Route 401 –Kasumigaura Prefectural Route 9 Yokkaichi National Route 365 –Seigahara ,Yunoyamaonsen National Route 164 –Yokkaichi Port Prefectural Route 44 /Prefectural Route 629 National Route 25 – toNational Route 23 ,Shiohama ,Tsu ,Suzuka Prefectural Route 631 Prefectural Route 407 Prefectural Route 8 –Sasagawa ,Central Suzuka /Kokubu Suzuka Prefectural Route 115 –Suzawa ,Central Suzuka Prefectural Route 27 toHigashi-Meihan Expressway –Central Suzuka Prefectural Route 643 – toNational Route 23 ,Suzuka Circuit Prefectural Route 637 /Central Suzuka ,Suzuka Circuit Interchange Prefectural Route 641 Prefectural Route 78 Kameyama National Route 306 /Prefectural Route 648 ToPrefectural Route 647 Interchange Prefectural Route 647 Interchange National Route 25 – toShin-Meishin Expressway ,Higashi-Meihan Expressway ,Ise Expressway ,Osaka Interchange Prefectural Route 11 National Route 25 –Iga Shiga –Mie borderShizuka–Toge Tunnel Shiga Koka Prefectural Route 607 Prefectural Route 129 Prefectural Route 9 Prefectural Route 24 Prefectural Route 24 /Prefectural Route 41 Prefectural Route 183 National Route 307 Interchange National Route 307 Interchange; eastbound exit and westbound entrance Prefectural Route 549 Prefectural Route 537 Prefectural Route 121 /Prefectural Route 164 Prefectural Route 128 Prefectural Route 178 Konan National Route 1 (Konan Bypass )Prefectural Route 22 / Prefectural Route 113 National Route 1 (Konan Bypass )Prefectural Route 11 Prefectural Route 12 /Prefectural Route 145 Ritto –Konan borderMeishin Expressway Interchange Ritto National Route 8 –Tsuruga ,Omihachiman Eastern end of National Route 8 concurrency; interchange Prefectural Route 55 –Shigaraki Prefectural Route 31 –Hamakaido /Shigaraki Prefectural Route 2 –Moriyama Kusatsu –Ritto borderPrefectural Route 142 Kusatsu Prefectural Route 116 /Prefectural Route 143 National Route 1 west (Keiji Bypass) – toOsaka ,Meishin Expressway ,Shin-Meishin Expressway Prefectural Route 28 Prefectural Route 43 – toKeiji Bypass ,Shigaraki Prefectural Route 26 National Route 422 south –Uji Prefectural Route 102 north (Kogan Road)Prefectural Route 781 Prefectural Route 56 south – toMeishin Expressway , Central Ōtsu,Biwako Hall ,Ōtsu Station , Shiga Prefecture OfficeInterchange National Route 161 north (Nishi-Otsu Bypass ) –Tsuruga ,Takashima Kyoto Kyoto Meishin Expressway – Osaka, NagoyaPrefectural Route 143 west – OkazakiKyoto-higashi Interchange (E1 exit 32) Prefectural Route 35 –Keage ,Shinomiza Prefectural Route 117 –Yamashinaekimaen ,Uji ,Nara Higashiyama Tunnel Prefectural Route 116 (Shibutani Road)Prefectural Route 143 –Nara Prefectural Route 32 –Kyokawaramachi ,Shimongo National Route 8 ends /National Route 9 endsNational Route 24 south –Kyoto Station National Route 367 north –Ohara Western end of National Route 8 concurrency, eastern end of National Route 9 concurrency National Route 9 west – toKyoto Jūkan Expressway ,Fukuchiyama ,Nishiojigojo Prefectural Route 38 north –Kamigamo Western end of National Route 9 concurrency Prefectural Route 113 – toKyoto Jūkan Expressway ,Higashiyama ,Nishioji Prefectural Route 143 east – toNational Route 24 ,Nara Prefectural Route 114 –Shichijo-omiya National Route 171 –Kobe ,Nishiojigojo Prefectural Route 201 Meishin Expressway – Osaka, NagoyaKyoto-minami Interchange (E1 exit 33-1) Prefectural Route 202 –Kogabashi Prefectural Route 13 –Takedakaido /Prefectural Route 35 –Yodo Prefectural Route 188 –Kongetsukyo ,Nagokakyo Prefectural Route 124 National Route 478 – toKeiji Bypass ,Uji ,Oyamazaki Prefectural Route 81 – toNational Route 24 , Uji, YodoPrefectural Route 15 –Uji ,Yodo Yawata Prefectural Route 22 –Uji ,Yodo Prefectural Route 281 –Central Yawata Prefectural Route 736 –Kyotanabe /Central Yawata Prefectural Route 251 –Kyotanabe /Prefectural Route 735 –Central Yawata Prefectural Route 735 –Nagao Prefectural Route 284 –Kyotanabe ,Central Yawata Osaka Hirakata Prefectural Route 735 Prefectural Route 144 –Nagao ,Central Hirakata Prefectural Route 18 –Makino National Route 307 –Kyotanabe /Prefectural Route 139 –Central Hirataka National Route 168 –Oji /Prefectural Route 20 National Route 170 –Takatsuki ,Koridachi Interchange eastbound; at-grade intersection westbound; east end of National Route 170 concurrency National Route 170 –Kawachinagano ,Neyagawa ,Central Hirataka Interchange westbound; at-grade intersection eastbound; west end of National Route 170 concurrency National Route 120 –Kawachinagano ,Neyagawa Prefectural Route 13 Neyagawa Prefectural Route 148 –Kadono /Prefectural Route 149 Prefectural Route 19 Prefectural Route 15 –Settsu Moriguchi Prefectural Route 155 – toHanshin Expressway Moriguchi Route Prefectural Route 2 – toDainikahan Expressway ,Sakai /Prefectural Route 13 –Neyagawa Osaka Prefectural Route 155 –Yoigumo /Prefectural Route 158 –Kadoma National Route 163 –Kizugawa City ,Kahoma /Miyakojimahondori Prefectural Route 8 –Nara ,Daito National Route 25 –Imazato Sakuranomiya Bridge Prefectural Route 30 –Tennoji Station /Hinokuchicho Hanshin Expressway Loop Route –Moriguchi National Route 423 – toNational Route 25 ,Namba ,Shin-Osaka Station National Route 2 west –Kobe ,Nodahanshin National Route 25 –Namba ,Yodoyabashi ,Toyonaka ,Osaka Station Western terminus of National Route 1; highway continues west as National Route 2 1.000 mi = 1.609 km; 1.000 km = 0.621 mi