Regional information
- Akita Prefecture
- Akita City
- Noshiro City
- Yokote City
- Odate City
- OGA City
- Yuzawa City
- Kazuno City
- Yuri Honjo City
- Katagami City
- Daisen City
- Kita-Akita City
- Nikaho City
- Semboku City
- Kosaka Town
- Kamikoani Village
- Fujisato town
- Mitane town
- Happou town
- Gojome town
- Hachirogata town
- Ikawa town
- Ogata Village
- Misato town
- Ugo town
- Higashinaruse village
- Akita National Road Institute
- Yuzawa National Road Institute
- Noshiro National Road Institute