| Similarity | Rank | |
|---|---|---|
| tigris | 0.874 | 46569 |
| headwaters | 0.862 | 62123 |
| okhotsk | 0.857 | 69298 |
| irtysh | 0.855 | 86218 |
| saltmarshe | 0.847 | 82335 |
| taiga | 0.846 | 67858 |
| brahmaputra | 0.845 | 72946 |
| sub-arctic | 0.844 | 74089 |
| saimaa | 0.840 | 65212 |
| ural | 0.839 | 48386 |
| zambezi | 0.837 | 54954 |
| turkana | 0.836 | 64053 |
| guadalquivir | 0.835 | 68976 |
| gange | 0.835 | 34207 |
| reik | 0.834 | 48367 |
| westernmost | 0.833 | 76416 |
| euphrates | 0.832 | 37768 |
| swampland | 0.831 | 62331 |
| baffin | 0.829 | 71748 |
| talabec | 0.829 | 78120 |
| mawddach | 0.828 | 83331 |
| okavango | 0.828 | 57762 |
| pantanal | 0.828 | 88557 |
| kola | 0.828 | 61042 |
| kotor | 0.827 | 91972 |