Length 103.3 km | Major cities Misato | |
 | ||
Highway system National highways of Japan | ||
National Route 446 is a national highway of Japan connecting Hyuga, Miyazaki and Yunomae, Kumamoto in Japan, with a total length of 103.3 km (64.2 mi).
Map of Japan, %E7%9C%8C%E9%81%93446%E5%8F%B7%E7%B7%9A
References
Japan National Route 446 Wikipedia(Text) CC BY-SA