| Similarity | Rank | |
|---|---|---|
| north-east | 0.804 | 4226 |
| south-west | 0.771 | 6237 |
| southeast | 0.742 | 10786 |
| south | 0.741 | 499 |
| southwest | 0.735 | 17871 |
| southern | 0.731 | 1814 |
| northwest | 0.728 | 14491 |
| north | 0.727 | 551 |
| north-west | 0.718 | 5859 |
| south-east | 0.707 | 5062 |
| south-central | 0.706 | 90531 |
| manchurian | 0.705 | 63409 |
| irrawaddy | 0.705 | 57425 |
| apennine | 0.702 | 45131 |
| sézanne | 0.700 | 94993 |
| kyushu | 0.700 | 53925 |
| mid-wale | 0.698 | 64155 |
| southernmost | 0.695 | 32574 |
| ochil | 0.694 | 88614 |
| north-eastern | 0.693 | 16082 |
| bazar | 0.692 | 58403 |
| dyfi | 0.692 | 93127 |
| berwyn | 0.692 | 68881 |
| hams | 0.691 | 47177 |
| pennines | 0.690 | 37598 |