| Similarity | Rank | |
|---|---|---|
| siberian | 0.806 | 14380 |
| urals | 0.789 | 24691 |
| irkutsk | 0.768 | 38906 |
| kuril | 0.767 | 85774 |
| sakhalin | 0.763 | 51727 |
| coastland | 0.762 | 54652 |
| volga | 0.760 | 24203 |
| eurasia | 0.760 | 41353 |
| kamchatka | 0.756 | 58492 |
| krasnoyarsk | 0.753 | 79546 |
| subcontinent | 0.748 | 24614 |
| baikal | 0.743 | 43079 |
| yenisei | 0.743 | 57014 |
| celebes | 0.742 | 39957 |
| vistula | 0.741 | 42044 |
| okhotsk | 0.738 | 69298 |
| caspian | 0.737 | 29127 |
| carpathians | 0.734 | 50357 |
| orinoco | 0.734 | 53850 |
| appalachians | 0.732 | 69727 |
| negev | 0.730 | 57644 |
| kalimantan | 0.730 | 53332 |
| landlocked | 0.730 | 44985 |
| java | 0.729 | 15258 |
| kola | 0.728 | 61042 |