| Hokkaido |
Hokkaido |
| Tohoku |
Aomori | Iwate | Akita | Miyagi | Yamagata | Fukushima |
| Kanto |
Yamanashi | Ibaraki | Tochigi | Gunma | Saitama | Chiba | Tokyo | Kanagawa |
| Hokushinetsu |
Nagano | Niigata | Toyama | Ishikawa | Fukui |
| Tokai |
Shizuoka | Aichi | Gifu | Mie |
| Kansai |
Shiga | Kyoto | Osaka | Hyogo | Nara | Wakayama |
| Chugoku |
Shimane | Tottori | Okayama | Hiroshima | Yamaguchi |
| Shikoku |
Kagawa | Tokushima | Kochi | Ehime |
| Kyushu |
Fukuoka | Saga | Nagasaki | Oita | Kumamoto | Miyazaki | Kagoshima |
| Okinawa |
Okinawa |
