| Subdistrict | Enum. district | # of links |
| Westminster Township | 21 | 118 |
| London | 5 | 6 |
| Dorchester North Township | 2 | 5 |
| London Township | 10 | 4 |
| Dorchester North Township | 4 | 3 |
| Metcalfe Township | 21 | 3 |
| Yarmouth | 15 | 3 |
| Westminster Township | 19 | 3 |
| Williams East | 22 | 3 |
| London Township | 9 | 2 |
| London | 6 | 2 |
| Adelaide | 3 | 1 |
| Ingersoll | 34 | 1 |
| London Township | 5 | 1 |
| Gosfield South | 17 | 1 |