Japan National Route 406 Explained

Country:	JPN
Type:	National
Route:	406
Map Custom:	yes
Length Km:	192.5
Length Ref:	^[1]
Previous Type:	Route
Previous Route:	405
Next Type:	Route
Next Route:	407

National Route 406 is a national highway of Japan connecting Ōmachi, Nagano and Takasaki, Gunma in Japan, with a total length of 192.5 km (119.61 mi).

Notes and References

1. Web site: 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. ja. Ministry of Land, Infrastructure, Transport and Tourism. 12 February 2020.