Japan National Route 304

National Route 304
国道304号
Route information
Length	48.6 km[1] (30.2 mi)
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 303 → National Route 305

National Route 304 is a national highway of Japan connecting Kanazawa, Ishikawa and Nanto, Toyama, with a total length of 48.6 km (30.2 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 18 February 2020.