Japan National Route 254

National Route 254 (国道254号, Kokudō 254-gō) is a national highway of Japan connecting Bunkyō, Tokyo and Matsumoto, with a total length of 226.1 kilometers (140.5 mi).

National Route 254 shield

National Route 254
Route information
Length226.1 km[1] (140.5 mi)
Existed1 April 1963–present
Major junctions
West end National Route 19 / National Route 147 in Matsumoto, Nagano
East end National Route 17 in Bunkyō,Tokyo
Highway system
National highways of Japan
Expressways of Japan
National Route 253National Route 255


  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 18 February 2020.