| Similarity | Rank | |
|---|---|---|
| dyfed | 0.804 | 19256 |
| cambridgeshire | 0.781 | 10492 |
| radnor | 0.765 | 36388 |
| llandinam | 0.757 | 73308 |
| afforest | 0.757 | 45456 |
| speyside | 0.745 | 37044 |
| brecknock | 0.739 | 57509 |
| ceredigion | 0.738 | 50257 |
| meirionnydd | 0.738 | 58430 |
| ammanford | 0.736 | 82188 |
| huntingdonshire | 0.731 | 43448 |
| crickhowell | 0.729 | 64314 |
| becontree | 0.727 | 92371 |
| gwynedd | 0.725 | 14819 |
| brecon | 0.724 | 20654 |
| pembrokeshire | 0.722 | 20558 |
| nidderdale | 0.722 | 77285 |
| dyfi | 0.721 | 93127 |
| cantal | 0.721 | 36017 |
| glynde | 0.718 | 51912 |
| credenhill | 0.717 | 85659 |
| chirbury | 0.715 | 86245 |
| montgomeryshire | 0.715 | 36096 |
| mid-glamorgan | 0.712 | 44756 |
| woolmer | 0.712 | 40941 |