Length 98.3 km | Major cities Uwajima | |
 | ||
Highway system National highways of Japan | ||
National Route 320 is a national highway of Japan connecting Sukumo, Kōchi and Kihoku, Ehime in Japan, with a total length of 98.3 km (61.08 mi).
Map of Japan, %E7%9C%8C%E9%81%93320%E5%8F%B7%E7%B7%9A
References
Japan National Route 320 Wikipedia(Text) CC BY-SA