| HOKKAIDO | 1-HOKKAIDO |
| TOHOKU | 2-AOMORI
3-IWATE
4-MIYAGI
5-AKITA
6-YAMAGATA
7-FUKUSHIMA |
| CHUBU | 15-NIIGATA
16-TOYAMA
17-ISHIKAWA
18-FUKUI
19-YAMANASHI
20-NAGANO
21-GIFU
22-SHIZUOKA
23-AICHI |
| KANTO | 8-IBARAKI
9-TOCHIGI
10-GUNMA
11-SAITAMA
12-CHIBA
13-TOKYO
14-KANAGAWA |
| KANSAI | 24-MIE
25-SHIGA
26-KYOTO
27-OSAKA
28-HYOGO
29-NARA
30-WAKAYAMA |
| CHUGOKU | 31-TOTTORI
32-SHIMANE
33-OKAYAMA
34-HIROSHIMA
35-YAMAGUCHI |
| SHIKOKU | 36-TOKUSHIMA
37-KAGAWA
38-EHIME
39-KOCHI |
| KYUSHU | 40-FUKUOKA
41-SAGA
42-NAGASAKI
43-KUMAMOTO
44-OITA
45-MIYAZAKI
46-KAGOSHIMA |
| OKINAWA | 47-OKINAWA |
