| Similarity | Rank | |
|---|---|---|
| yenisei | 0.860 | 57014 |
| baikal | 0.851 | 43079 |
| belgica | 0.851 | 64494 |
| coastland | 0.850 | 54652 |
| kamchatka | 0.848 | 58492 |
| okhotsk | 0.848 | 69298 |
| irtysh | 0.844 | 86218 |
| altai | 0.842 | 47185 |
| kuril | 0.841 | 85774 |
| istria | 0.839 | 66272 |
| caspian | 0.832 | 29127 |
| pamirs | 0.832 | 96171 |
| caucasus | 0.831 | 21540 |
| istrian | 0.831 | 81177 |
| littoral | 0.831 | 40063 |
| turkestan | 0.831 | 48783 |
| carpathians | 0.831 | 50357 |
| šibenik | 0.831 | 79145 |
| pannonian | 0.830 | 92593 |
| carniola | 0.830 | 82145 |
| ural | 0.829 | 48386 |
| deccan | 0.824 | 76944 |
| buryat | 0.823 | 70609 |
| dnieper | 0.822 | 79804 |
| sava | 0.821 | 38701 |