| Subdistrict | Enum. district | # of links |
| Biddulph | 8 | 107 |
| Biddulph | 9 | 12 |
| Lucan | 33 | 9 |
| Biddulph | 5 | 8 |
| Biddulph | 6 | 7 |
| London | 37 | 4 |
| Townships 12 | 7 | 3 |
| Lucan | 32 | 2 |
| Stephen | 23 | 2 |
| Biddulph | 7 | 2 |
| London | 12 | 1 |
| London Township | 8 | 1 |
| Parkhill | 29 | 1 |
| Limerick | 10 | 1 |
| McGillivray | 17 | 1 |
| London Township | 9 | 1 |