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

Shimoda, Shizuoka 270px, Shimoda City Hall is a city and port located in Shizuoka Prefecture, Japan. , the city had an estimated population of 21,402 in 10,787 households, and a population density of 200 persons per km2. The total area of the city is . In the 1 ...

and

Numazu, Shizuoka is a city located in eastern Shizuoka Prefecture, Japan. , the city had an estimated population of 189,486 in 91,986 households, and a population density of 1,014 persons per km2. The total area of the city is . Geography Numazu is at the nor ...

in Japan, with a total length of 73.7 km (45.8 mi).

References

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