National Route 321 is a
national highway National highway or National Highway may refer to:
* National Highways (England)
* National Highway (Australia)
* List of National Roads in Belgium
* Brunei National Roads System
* National Highway System (Canada)
* Trans-Ca ...
of
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
connecting
Shimanto and
Sukumo in
Kochi prefecture
Kochi (), also known as Cochin ( ) (List of renamed Indian cities and states#Kerala, the official name until 1996) is a major port city on the Malabar Coast of India bordering the Laccadive Sea, which is a part of the Arabian Sea. It is part ...
, with a total length of 82.3 km (51.14 mi).
References
National highways in Japan
Roads in Kōchi Prefecture
{{Japan-road-stub