Japan National Route 421 Explained

Country:	JPN
Type:	National
Route:	421
Map Custom:	yes
Length Km:	72.0
Length Ref:	^[1]
Previous Type:	Route
Previous Route:	420
Next Type:	Route
Next Route:	422

National Route 421 is a national highway of Japan connecting Kuwana, Mie and Ōmihachiman, Shiga in Japan, with a total length of 72 km (44.74 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. 11 February 2020.