Japan National Route 278

National Route 278 shield
National Route 278
国道278号
Map
Japan National Route 278 highlighted in red
北海道道63号函館空港線・国道278号交点(国道278号終点側から).jpg
Route information
Length114.3 km[1] (71.0 mi)
Location
CountryJapan
Highway system
National Route 277 National Route 279

National Route 278 (国道278号, Kokudō Nihyaku nana-juhachigō) is a national highway on the island and prefecture of Hokkaido in northern Japan. The 114.3-kilometer (71.0 mi) highway connects Hakodate and Mori.

  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 10 February 2020.