 | This articlerelies largely or entirely on asingle source. Relevant discussion may be found on thetalk page. Please helpimprove this article byintroducing citations to additional sources. Find sources: "Japan National Route 297" – news ·newspapers ·books ·scholar ·JSTOR(January 2025) |
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| 国道297号 | ||||
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| Route information | ||||
| Length | 107.0 km[1] (66.5 mi) | |||
| Existed | 1 April 1970–present | |||
| Major junctions | ||||
| North end |  National Route 16 inIchihara, Chiba | |||
| South end |   National Route 128 /National Route 410 inTateyama, Chiba | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 297 is anational highway ofJapan connectingTateyama, Chiba andIchihara, Chiba in Japan, with a total length of 107 km (66.49 mi).
 | This article relating to the roads and highways in Japan is astub. You can help Wikipedia byexpanding it. |
