| Similarity | Rank | |
|---|---|---|
| iron-age | 0.878 | 59419 |
| hillfort | 0.872 | 63549 |
| henge | 0.841 | 71222 |
| arkhane | 0.840 | 93009 |
| mesara | 0.831 | 84605 |
| jelling | 0.830 | 95094 |
| dorchester-on-thames | 0.830 | 76698 |
| best-preserved | 0.829 | 74913 |
| winged-corridor | 0.821 | 87709 |
| long-abandoned | 0.814 | 70738 |
| happisburgh | 0.813 | 99910 |
| droveway | 0.809 | 71260 |
| gragareth | 0.808 | 64312 |
| alvingham | 0.807 | 78801 |
| greenstone | 0.806 | 54657 |
| tumulus | 0.806 | 51317 |
| aisled | 0.804 | 55864 |
| chapel-le-dale | 0.803 | 66804 |
| long-vanished | 0.803 | 79851 |
| 11th-century | 0.801 | 76333 |
| strymon | 0.798 | 98091 |
| diggings | 0.798 | 95377 |
| tintagel | 0.797 | 51217 |
| zakro | 0.797 | 55321 |
| low-roofed | 0.796 | 94192 |