Japan National Route 492

National Route 492
国道492号
Route information
Length	166.9 km[1] (103.7 mi)
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 491 → National Route 493

National Route 492 is a national highway of Japan connecting between Takamatsu, Kagawa and Ōtoyo, Kōchi in Japan. It has a total length of 166.9 km (103.79 mi).

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 10 February 2020.