National Route 458 is a national highway 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 the towns of Shinjō and

Kaminoyama 250px, Hayama neighborhood in Kaminoyama is a city located in Yamagata Prefecture, Japan. , the city had an estimated population of 29,617 in 11278 households, and a population density of 120 persons per km2. The total area of the city is . G ...

Yamagata prefecture is a prefecture of Japan located in the Tōhoku region of Honshu. Yamagata Prefecture has a population of 1,079,950 (1 June 2019) and has a geographic area of 9,325 km² (3,600 sq mi). Yamagata Prefecture borders Akita Prefecture to the north, ...

, with a total length of 112.5 km (69.9 mi).

References

National highways in Japan Roads in Yamagata Prefecture {{Japan-road-stub