| Subdistrict | Enum. district | # of links |
| Dorchester North Township | 2 | 156 |
| Dorchester North Township | 3 | 14 |
| Dorchester North Township | 4 | 12 |
| Dorchester North Township | 1 | 9 |
| Westminster Township | 19 | 8 |
| Plympton | 23 | 4 |
| Oxford West | 26 | 4 |
| London | 33 | 3 |
| Dorchester South | 9 | 3 |
| Oxford North | 22 | 2 |
| Springfield | 29 | 2 |
| London Township | 7 | 2 |
| Westminster | 22 | 1 |
| Ingersoll | 32 | 1 |
| Zorra East Township | 25 | 1 |
| Essex | 48 | 1 |
| Dorchester South | 8 | 1 |
| London Township | 11 | 1 |
| Woodstock | 45 | 1 |
| Nissouri West | 15 | 1 |
| Norwich North | 10 | 1 |