Length 67.7 km | Major cities Yanai | |
Highway system National highways of Japan | ||
National Route 188 is a national highway of Japan connecting Iwakuni, Yamaguchi and Kudamatsu, Yamaguchi in Japan, with a total length of 67.7 km (42.07 mi).
Map of Japan, Yamaguchi-ken, %E5%9B%BD%E9%81%93188%E5%8F%B7%E7%B7%9A
References
Japan National Route 188 Wikipedia(Text) CC BY-SA