Japan National Route 405
国道405号 | |
Route information | |
Length: | 109.6 km (68.1 mi) |
Highway system | |
National highways of Japan Expressways of Japan |
National Route 405 is a national highway of Japan connecting Nakanojō, Gunma and Jōetsu, Niigata in Japan, with a total length of 109.6 km (68.1 mi).
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