| Similarity | Rank | |
|---|---|---|
| Pembrokeshire | 0.900 | 61841 |
| Brecon | 0.897 | 72264 |
| Anglesey | 0.883 | 69505 |
| Powys | 0.871 | 88803 |
| Llandudno | 0.870 | 87793 |
| Shropshire | 0.864 | 36569 |
| Northumberland | 0.852 | 33208 |
| Cornwall | 0.850 | 16297 |
| Snowdonia | 0.835 | 70290 |
| Wrexham | 0.833 | 68528 |
| Herefordshire | 0.830 | 71347 |
| Cumbria | 0.827 | 34998 |
| Dorset | 0.823 | 25470 |
| Dartmoor | 0.821 | 59544 |
| Bridgend | 0.820 | 97037 |
| Dales | 0.815 | 46398 |
| Wales | 0.814 | 5797 |
| Torbay | 0.814 | 82453 |
| Derbyshire | 0.809 | 34229 |
| Gower | 0.809 | 65028 |
| Pennine | 0.806 | 88438 |
| Gwynedd | 0.805 | 76399 |
| Medway | 0.805 | 64480 |
| Severn | 0.805 | 44433 |
| Dumfries | 0.804 | 55691 |