Japan National Route 186

National Route 186 shield
National Route 186
国道186号
Map
今宮トンネル Imamiya TN. - panoramio.jpg
Route information
Length145.5 km[1] (90.4 mi)
Existed18 May 1953–present
Major junctions
North end National Route 9 in Gōtsu
South end National Route 2 in Ōtake
Location
CountryJapan
Highway system
National Route 185 National Route 187

National Route 186 is a national highway of Japan connecting Gōtsu, Shimane and Ōtake, Hiroshima in Japan, with a total length of 145.5 km (90.41 mi).

  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.