| Similarity | Rank | |
|---|---|---|
| Western | 0.901 | 2137 |
| East | 0.825 | 1386 |
| Central | 0.815 | 2300 |
| Southern | 0.812 | 3264 |
| Northern | 0.800 | 3545 |
| Southeast | 0.785 | 10027 |
| South | 0.769 | 830 |
| eastern | 0.766 | 5671 |
| Southeastern | 0.763 | 25667 |
| West | 0.756 | 1140 |
| Northwest | 0.744 | 8842 |
| North | 0.743 | 857 |
| western | 0.743 | 3584 |
| Southwestern | 0.740 | 27245 |
| Northeastern | 0.737 | 29057 |
| Northeast | 0.723 | 12099 |
| Middle | 0.721 | 3167 |
| East-West | 0.712 | 60655 |
| Southwest | 0.711 | 10236 |
| South-East | 0.706 | 47438 |
| Pacific | 0.701 | 3504 |
| Asia | 0.700 | 2829 |
| Eurasia | 0.695 | 48870 |
| Eurasian | 0.693 | 41805 |
| Plains | 0.686 | 16821 |