| Similarity | Rank | |
|---|---|---|
| KwaZulu-Natal | 0.689 | 86254 |
| Pretoria | 0.665 | 42285 |
| Zulu | 0.664 | 40855 |
| Limpopo | 0.659 | 78552 |
| Cape | 0.648 | 6478 |
| Swaziland | 0.642 | 50171 |
| South-West | 0.641 | 77129 |
| Guinea | 0.636 | 18156 |
| Mozambique | 0.626 | 25571 |
| Gauteng | 0.624 | 75381 |
| South | 0.622 | 830 |
| Equatorial | 0.614 | 62178 |
| Namibia | 0.613 | 27454 |
| Lesotho | 0.611 | 54222 |
| Angola | 0.609 | 27341 |
| Luanda | 0.609 | 90967 |
| Cameroon | 0.603 | 28662 |
| Ladysmith | 0.603 | 94969 |
| Caledonia | 0.601 | 50396 |
| Africa | 0.601 | 1872 |
| Guiana | 0.601 | 82301 |
| Bulawayo | 0.598 | 88329 |
| Recife | 0.597 | 96276 |
| Falkland | 0.594 | 54382 |
| Zimbabwe | 0.593 | 14588 |