| Similarity | Rank | |
|---|---|---|
| okhotsk | 0.895 | 69298 |
| kuril | 0.874 | 85774 |
| coastland | 0.871 | 54652 |
| altai | 0.851 | 47185 |
| mekong | 0.851 | 45501 |
| ural | 0.848 | 48386 |
| irtysh | 0.845 | 86218 |
| yenisei | 0.845 | 57014 |
| dnieper | 0.844 | 79804 |
| caspian | 0.840 | 29127 |
| kola | 0.837 | 61042 |
| rif | 0.837 | 89342 |
| indus | 0.833 | 30818 |
| amur | 0.831 | 56534 |
| pannonian | 0.830 | 92593 |
| tigris | 0.828 | 46569 |
| kotor | 0.827 | 91972 |
| saimaa | 0.827 | 65212 |
| north-central | 0.826 | 77601 |
| brahmaputra | 0.825 | 72946 |
| manaus | 0.823 | 76031 |
| kurile | 0.821 | 54160 |
| pamirs | 0.817 | 96171 |
| baikal | 0.816 | 43079 |
| neretva | 0.815 | 59252 |