National Route 427 is a national highway of Japan connecting Nishiwaki, Hyōgo and Asago, Hyōgo in Japan, with a total length of 96.9 km (60.21 mi). The southern end of the road connects with Route 175 and the northern end with Route 9.

References

  1. ^ "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 11 February 2020.