| Subdistrict | Enum. district | # of links |
| Brooke | 12 | 128 |
| Brooke | 13 | 80 |
| Brooke | 10 | 53 |
| Brooke | 11 | 7 |
| Watford | 68 | 7 |
| Berlin | 38 | 6 |
| Alvinston | 62 | 6 |
| Brooke | 15 | 6 |
| Dunwich | 14 | 5 |
| Brooke | 14 | 5 |
| Mosa | 24 | 5 |
| Mosa | 28 | 4 |
| Alvinston | 61 | 4 |
| Warwick | 46 | 3 |
| London Township | 7 | 3 |
| Arkona | 63 | 2 |
| Brooke | 9 | 2 |
| Moore | 13 | 2 |
| Adelaide | 3 | 2 |
| Caradoc | 5 | 1 |
| St. Thomas | 28 | 1 |
| Moore | 18 | 1 |
| Campbellford | 34 | 1 |
| Euphemia | 39 | 1 |
| London | 36 | 1 |