| Similarity | Rank | |
|---|---|---|
| Highlands | 0.755 | 18524 |
| Northwest | 0.753 | 8842 |
| Antelope | 0.751 | 51976 |
| Valley | 0.750 | 2479 |
| Elk | 0.748 | 27131 |
| Shoshone | 0.745 | 81374 |
| Mountain | 0.737 | 3850 |
| Northern | 0.736 | 3545 |
| Blackfoot | 0.735 | 76498 |
| Cheyenne | 0.726 | 30921 |
| Cottonwood | 0.725 | 53128 |
| Northeast | 0.725 | 12099 |
| Desert | 0.725 | 10968 |
| Foothills | 0.724 | 53467 |
| Sandhills | 0.722 | 91780 |
| Southern | 0.722 | 3264 |
| Upland | 0.721 | 68600 |
| Appalachians | 0.718 | 80077 |
| Lakes | 0.716 | 10220 |
| Shawnee | 0.715 | 49527 |
| Fork | 0.715 | 20327 |
| Barren | 0.712 | 88648 |
| Southwest | 0.711 | 10236 |
| Creek | 0.711 | 4599 |
| Mandan | 0.711 | 99655 |