National Route 446 shield
National Route 446
国道446号
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

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).

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 11 February 2020.
Wikimedia Commons has media related to Route 446 (Japan).


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