| Similarity | Rank | |
|---|---|---|
| mountains | 0.877 | 3807 |
| lowlands | 0.856 | 49906 |
| hilly | 0.845 | 27320 |
| highlands | 0.841 | 32946 |
| forested | 0.837 | 27843 |
| foothills | 0.828 | 24107 |
| plains | 0.821 | 14910 |
| valleys | 0.818 | 14664 |
| lowland | 0.806 | 45851 |
| massif | 0.805 | 88906 |
| mountain | 0.803 | 2655 |
| north-western | 0.799 | 78037 |
| terrain | 0.797 | 7438 |
| hills | 0.794 | 5720 |
| arid | 0.791 | 25278 |
| south-western | 0.791 | 77536 |
| northern | 0.790 | 4004 |
| north-eastern | 0.790 | 65878 |
| slopes | 0.785 | 10867 |
| semi-arid | 0.784 | 75046 |
| north-central | 0.784 | 94323 |
| northwestern | 0.783 | 30308 |
| south-central | 0.783 | 83547 |
| southern | 0.782 | 3752 |
| south-eastern | 0.779 | 68656 |