| Subdistrict | Enum. district | # of links |
| Westminster Township | 19 | 172 |
| Dorchester North Township | 2 | 19 |
| Yarmouth | 23 | 7 |
| Westminster | 22 | 6 |
| London | 7 | 6 |
| London | 23 | 6 |
| London Township | 10 | 5 |
| Oxford East | 19 | 4 |
| New Liskeard | 105 | 4 |
| Ingersoll | 33 | 4 |
| Aylmer | 26 | 4 |
| Dorchester North Township | 1 | 4 |
| Dorchester North Township | 3 | 3 |
| London | 8 | 3 |
| Oxford West | 27 | 3 |
| Dorchester South | 8 | 2 |
| Dereham | 1 | 1 |
| Aldoborough | 8 | 1 |
| Dorchester South | 9 | 1 |
| London Township | 13 | 1 |
| Westminster Township | 23 | 1 |
| Dorchester North Township | 4 | 1 |
| London | 33 | 1 |