| Subdistrict | Enum. district | # of links |
| London Township | 8 | 319 |
| Lobo | 10 | 12 |
| Lobo | 11 | 11 |
| London Township | 13 | 10 |
| Dorchester North Township | 3 | 9 |
| Lucan | 32 | 5 |
| Tuckersmith | 24 | 5 |
| McGillivray | 17 | 4 |
| Biddulph | 7 | 3 |
| London | 13 | 3 |
| Strathroy | 32 | 3 |
| London Township | 7 | 3 |
| Westminster Township | 20 | 3 |
| London | 30 | 3 |
| London | 33 | 2 |
| Adelaide | 4 | 2 |
| London | 12 | 2 |
| McGillivray | 16 | 1 |
| London Township | 5 | 1 |
| Lobo | 13 | 1 |
| London | 5 | 1 |
| Lobo | 12 | 1 |
| London Township | 9 | 1 |
| Nissouri West Township | 16 | 1 |