National Route 177 is a
national highway in
Japan connecting Kyoto Maizuru Port (
Maizuru,
Kyoto) and Maizuru, Kyoto. Its total length is 0.7 km (0.43 mi). It is one of the shortest national highways in Japan.
References
^"一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture] (PDF) (in Japanese). Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 18 February 2020.