| Region | Prefecture |
| [Island] | |
| Tōhoku | |
| Tōhoku | |
| Tōhoku | |
| Tōhoku | |
| Tōhoku | |
| Tōhoku | |
| Kantō | |
| Kantō | |
| Kantō | |
| Kantō | |
| Kantō | |
| Kantō | |
| Kantō | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Chūbu | |
| Kansai | |
| | Region | Prefecture |
| Kansai | |
| Kansai | |
| Kansai | |
| Kansai | |
| Kansai | |
| Kansai | |
| Chūgoku | |
| Chūgoku | |
| Chūgoku | |
| Chūgoku | |
| Chūgoku | |
| Shikoku | |
| Shikoku | |
| Shikoku | |
| Shikoku | |
| Kyūshū | |
| Kyūshū | |
| Kyūshū | |
| Kyūshū | |
| Kyūshū | |
| Kyūshū | |
| Kyūshū | |
| [Island] | |
|