Japan National Route 446

National Route 446 is a national highway of Japan connecting Hyuga, Miyazaki and Yunomae, Kumamoto in Japan, with a total length of 103.3 km (64.2 mi).

National Route 446 shield
National Route 446
国道446号
Map
Route 446 Ja Nango 01.JPG
Route information
Length103.3 km[1] (64.2 mi)
Location
CountryJapan
Highway system
National Route 445 National Route 447

References

edit
  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 11 February 2020.