| Similarity | Rank | |
|---|---|---|
| coastland | 0.871 | 54652 |
| circumpolar | 0.864 | 62272 |
| kamchatka | 0.863 | 58492 |
| appalachians | 0.856 | 69727 |
| okhotsk | 0.852 | 69298 |
| honshu | 0.852 | 73123 |
| sub-arctic | 0.850 | 74089 |
| kuril | 0.849 | 85774 |
| baikal | 0.846 | 43079 |
| spitsbergen | 0.834 | 49403 |
| intermontane | 0.832 | 99776 |
| subarctic | 0.830 | 64994 |
| yenisei | 0.830 | 57014 |
| morainic | 0.830 | 91540 |
| subpolar | 0.830 | 46198 |
| faeroe | 0.829 | 89279 |
| forested | 0.826 | 30873 |
| trias | 0.825 | 57767 |
| samoed | 0.825 | 85384 |
| aldabra | 0.824 | 74859 |
| northernmost | 0.824 | 38738 |
| glaciate | 0.823 | 54958 |
| apennine | 0.823 | 45131 |
| turkana | 0.822 | 64053 |
| tafahi | 0.821 | 81939 |