Japan National Route 122

National Route 122 is a national highway of Japan connecting Nikkō, Tochigi and Toshima, Tokyo in Japan, with a total length of 158.3 km (98.36 mi).

National Route 122 shield

National Route 122
Route information
Length158.4 km[1] (98.4 mi)
Highway system
National highways of Japan
Expressways of Japan
National Route 121National Route 123

See alsoEdit


  1. ^ "一般国道の路線別、都道府県別道路現況" (PDF) (in Japanese). Retrieved 8 October 2019.

External linksEdit