Japan National Route 321 Explained

Country:	JPN
Type:	National
Route:	321
Map Custom:	yes
Length Km:	82.3
Length Ref:	^[1]
Previous Type:	Route
Previous Route:	320
Next Type:	Route
Next Route:	322

National Route 321 is a national highway of Japan connecting Shimanto and Sukumo in Kochi prefecture, with a total length of 82.3 km (51.14 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. 18 February 2020.