| Similarity | Rank | |
|---|---|---|
| prefecture | 0.943 | 57167 |
| Sendai | 0.827 | 81773 |
| Kyushu | 0.824 | 77802 |
| Chiba | 0.817 | 84396 |
| Hokkaido | 0.814 | 58417 |
| Fukuoka | 0.808 | 73520 |
| Miyagi | 0.789 | 88442 |
| Osaka | 0.776 | 33069 |
| Nagano | 0.775 | 83028 |
| Nagoya | 0.768 | 58991 |
| Tohoku | 0.768 | 77848 |
| Kansai | 0.754 | 98361 |
| Heilongjiang | 0.749 | 93432 |
| Liaoning | 0.748 | 66480 |
| Kaohsiung | 0.746 | 99619 |
| Sapporo | 0.746 | 76661 |
| Sichuan | 0.742 | 30166 |
| Gansu | 0.742 | 71971 |
| Yamaguchi | 0.738 | 88841 |
| Hebei | 0.736 | 57684 |
| Lanzhou | 0.736 | 97803 |
| Shandong | 0.734 | 36278 |
| Province | 0.734 | 10964 |
| Nara | 0.733 | 66963 |
| Jiangsu | 0.732 | 42190 |