National Route 182 is a national highway of Japan connecting

Niimi, Okayama is a city located in northwestern Okayama Prefecture, Japan. As of March 31, 2017, the city has an estimated population of 30,583 (14,628 males, 15,955 females), with 12,857 households and a population density of 39 persons per km2. The total a ...

and

Fukuyama, Hiroshima is a city located on the Ashida River in Hiroshima Prefecture, Japan. As of September 30, 2019, the city has an estimated population of 468,812 and a population density of 904.80 persons per km2. The total area is . After Hiroshima, it is the l ...

in Japan, with a total length of 79.7 km (49.52 mi).

History

Route 182 was originally designated on 18 May 1953 from Hiroshima to Matsue. This was redesignated as Route 54 on 1 April 1963.

References

National highways in Japan Roads in Hiroshima Prefecture Roads in Okayama Prefecture {{Japan-road-stub