| Similarity | Rank | |
|---|---|---|
| lowlands | 0.910 | 49906 |
| highland | 0.886 | 46495 |
| lowland | 0.843 | 45851 |
| mountainous | 0.841 | 21115 |
| plains | 0.825 | 14910 |
| northern | 0.815 | 4004 |
| foothills | 0.808 | 24107 |
| mountains | 0.801 | 3807 |
| southern | 0.799 | 3752 |
| north-central | 0.784 | 94323 |
| eastern | 0.783 | 5671 |
| north-western | 0.782 | 78037 |
| northwestern | 0.780 | 30308 |
| uplands | 0.779 | 70708 |
| valleys | 0.774 | 14664 |
| hinterland | 0.774 | 53893 |
| south-central | 0.773 | 83547 |
| southwestern | 0.771 | 25033 |
| hinterlands | 0.766 | 96485 |
| south-western | 0.766 | 77536 |
| north-eastern | 0.762 | 65878 |
| forested | 0.760 | 27843 |
| semi-arid | 0.758 | 75046 |
| south-eastern | 0.758 | 68656 |
| hills | 0.757 | 5720 |