| Subdistrict | Enum. district | # of links |
| London | 12 | 140 |
| London Township | 7 | 12 |
| London Township | 9 | 9 |
| London | 13 | 7 |
| Westminster Township | 20 | 6 |
| London | 10 | 4 |
| London | 5 | 4 |
| Westminster Township | 23 | 2 |
| London | 8 | 2 |
| Chatham Township | 8 | 2 |
| Westminster | 22 | 2 |
| London Township | 13 | 2 |
| London Township | 11 | 1 |
| Okanagan | 48 | 1 |
| Delaware | 9 | 1 |
| London | 1 | 1 |
| London Township | 5 | 1 |
| London | 12 | 1 |
| London | 17 | 1 |
| Delaware | 10 | 1 |
| Lobo | 11 | 1 |
| London | 7 | 1 |
| London | 11 | 1 |
| Townships 7 | 20 | 1 |