Nakashibetsu is a town located in Nemuro Subprefecture, Hokkaido, Japan. As of March 31, 2008, it has an estimated population of 23,958, and an area of 684.98 km².
Nakashibetsu Airport, the easternmost airport in Japan, is located in the town.
Wikipedia https://en.wikipedia.org/wiki/Nakashibetsu,_Hokkaido
Coordinates 43°33'18.577" N 144°58'18.023" E