Kiyama is a town located in Miyaki District, Saga Prefecture, Japan on the island of Kyūshū. It can be considered part of an economic sphere with nearby cities Tosu in Saga Prefecture and Ogōri and Kurume in Fukuoka Prefecture. Approximately 10 percent of the population of Kiyama works or goes to school in the city of Fukuoka and as such Kiyama can be considered a part of the Fukuoka metropolitan area. It is also known as a commuter town for Kurume. As of March 1, 2017, the town has an estimated population of 17,398.

Kyushu Expressway is one of the Expressways of Japan from Kitakyūshū to west of Kagoshima linking with the Higashikyushu Expressway and the Ibusuki Skyline. It runs through the prefectures of Fukuoka, the eastern half of the Saga, Kumamoto, Miyazaki and the Kagoshima prefectures. The freeway runs entirely on the island of Kyūshū. The total length is 346.2 km. It does not cover Ōita or Nagasaki.