National Route 452 is a national highway of Japan connecting Yūbari, Hokkaidō and Asahikawa, Hokkaidō in Japan, with a total length of 124.4 km (77.3 mi).
National Route 452 is a national highway of Japan connecting Yūbari, Hokkaidō and Asahikawa, Hokkaidō in Japan, with a total length of 124.4 km (77.3 mi). (en)
National Route 452 is a national highway of Japan connecting Yūbari, Hokkaidō and Asahikawa, Hokkaidō in Japan, with a total length of 124.4 km (77.3 mi). (en)