| Subdistrict | Enum. district | # of links |
| Blenheim Township | 12 | 82 |
| Blenheim Township | 13 | 5 |
| Blandford Township | 2 | 4 |
| Blenheim Township | 9 | 4 |
| Wilmot | 13 | 2 |
| Blenheim | 11 | 2 |
| Blenheim Township | 7 | 2 |
| Tavistock | 49 | 1 |
| Townships 1 | 29 | 1 |
| Waterloo | 42 | 1 |
| Woodstock | 42 | 1 |
| Woodstock | 44 | 1 |
| Berlin | 26 | 1 |
| Townships 7 | 3 | 1 |
| Galt | 19 | 1 |
| Blandford Township | 4 | 1 |
| Woodstock | 41 | 1 |