| Similarity | Rank | |
|---|---|---|
| headwaters | 0.773 | 62123 |
| thien | 0.761 | 72271 |
| okhotsk | 0.760 | 69298 |
| kashgar | 0.759 | 81888 |
| altai | 0.758 | 47185 |
| pamirs | 0.758 | 96171 |
| dnieper | 0.757 | 79804 |
| hokkaido | 0.743 | 41656 |
| ural | 0.741 | 48386 |
| sub-arctic | 0.739 | 74089 |
| mindanao | 0.739 | 43794 |
| maldives | 0.738 | 52548 |
| nicobar | 0.737 | 79633 |
| brahmaputra | 0.737 | 72946 |
| veracruz | 0.736 | 74980 |
| pannonian | 0.736 | 92593 |
| oka | 0.736 | 89216 |
| headwater | 0.734 | 73111 |
| kumdan | 0.734 | 81545 |
| kuril | 0.733 | 85774 |
| amur | 0.733 | 56534 |
| aleutian | 0.731 | 59356 |
| quang | 0.727 | 53915 |
| chengdu | 0.727 | 65449 |
| luzon | 0.726 | 61370 |