| Subdistrict | Enum. district | # of links |
| London | 11 | 106 |
| London | 13 | 15 |
| London | 5 | 12 |
| London | 8 | 12 |
| London | 10 | 11 |
| London | 30 | 9 |
| London | 9 | 8 |
| Petrolia | 59 | 5 |
| London | 18 | 4 |
| London | 26 | 4 |
| London Township | 11 | 4 |
| London | 4 | 3 |
| Port Stanley | 28 | 3 |
| London | 1 | 3 |
| Goderich | 20 | 3 |
| Lobo | 11 | 2 |
| St. Marys | 35 | 2 |
| Woodstock | 34 | 2 |
| Ingersoll | 32 | 2 |
| Dorchester North Township | 3 | 2 |
| London Township | 10 | 2 |
| Chatham Township | 16 | 1 |
| Petrolia | 54 | 1 |
| Nissouri West | 18 | 1 |
| London | 6 | 1 |
| Winnipeg | 36 | 1 |
| London | 21 | 1 |
| London Township | 5 | 1 |
| London | 29 | 1 |
| Aylmer | 24 | 1 |
| Orford Township | 30 | 1 |
| London Township | 7 | 1 |
| ward 3 | 7 | 1 |
| Port Rowan | 54 | 1 |
| London | 12 | 1 |