Length 116.5 km | Major cities Shintotsukawa | |
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Highway system National highways of Japan | ||
National Route 451 is a national highway of Japan connecting Rumoi, HokkaidÅ and Takikawa, HokkaidÅ in Japan, with a total length of 116.5 km (72.39 mi).
References
Japan National Route 451 Wikipedia(Text) CC BY-SA