| Similarity | Rank | |
|---|---|---|
| circumpolar | 0.843 | 62272 |
| okhotsk | 0.812 | 69298 |
| turkana | 0.808 | 64053 |
| baffin | 0.807 | 71748 |
| kuril | 0.804 | 85774 |
| zambezi | 0.801 | 54954 |
| coastland | 0.798 | 54652 |
| subarctic | 0.797 | 64994 |
| honshu | 0.796 | 73123 |
| kola | 0.795 | 61042 |
| baikal | 0.794 | 43079 |
| sub-arctic | 0.794 | 74089 |
| zemlya | 0.792 | 47425 |
| boreal | 0.791 | 52977 |
| kamchatka | 0.789 | 58492 |
| novaya | 0.786 | 48731 |
| semi-arid | 0.785 | 35929 |
| landmass | 0.784 | 50866 |
| aleutian | 0.782 | 59356 |
| appalachians | 0.782 | 69727 |
| subpolar | 0.781 | 46198 |
| shallow-water | 0.778 | 88599 |
| barents | 0.778 | 40059 |
| dnieper | 0.778 | 79804 |
| north-central | 0.777 | 77601 |