Japan
Hokkaidō
1. Hokkaidō Tōhoku
2. Aomori Prefecture 3. Iwate Prefecture 4. Miyagi Prefecture 5. Akita Prefecture 6. Yamagata Prefecture 7. Fukushima Prefecture Kantō
8. Ibaraki Prefecture 9. Tochigi Prefecture 10. Gunma Prefecture 11. Saitama Prefecture 12. Chiba Prefecture 13. Tokyo 14. Kanagawa Prefecture
Chūbu
15. Niigata Prefecture 16. Toyama Prefecture 17. Ishikawa Prefecture 18. Fukui Prefecture 19. Yamanashi Prefecture 20. Nagano Prefecture 21. Gifu Prefecture 22. Shizuoka Prefecture 23. Aichi Prefecture Kansai
24. Mie Prefecture 25. Shiga Prefecture 26. Kyoto Prefecture 27. Osaka Prefecture 28. Hyōgo Prefecture 29. Nara Prefecture 30. Wakayama Prefecture
Chūgoku
31. Tottori Prefecture 32. Shimane Prefecture 33. Okayama Prefecture 34. Hiroshima Prefecture 35. Yamaguchi Prefecture
Shikoku
36. Tokushima Prefecture 37. Kagawa Prefecture 38. Ehime Prefecture 39. Kōchi Prefecture
Kyūshū
40. Fukuoka Prefecture 41. Saga Prefecture 42. Nagasaki Prefecture 43. Kumamoto Prefecture 44. Ōita Prefecture 45. Miyazaki Prefecture 46. Kagoshima Prefecture
Okinawa
47. Okinawa Prefecture