| Subdistrict | Enum. district | # of links |
| Lobo | 13 | 254 |
| Caradoc | 5 | 7 |
| Lobo | 14 | 6 |
| Lobo | 12 | 6 |
| Wallaceburg | 46 | 6 |
| London | 9 | 6 |
| Williams East | 23 | 5 |
| Williams East | 22 | 5 |
| Lobo | 11 | 3 |
| London | 13 | 3 |
| Adelaide | 4 | 3 |
| Adelaide | 1 | 3 |
| Delaware Township | 11 | 2 |
| Westminster Township | 20 | 2 |
| Thorold | 34 | 1 |
| Woodstock | 36 | 1 |
| Williams East | 24 | 1 |
| Westminster Township | 21 | 1 |
| Township 27 in ranges 18 | 96 | 1 |
| Woodstock | 46 | 1 |
| Lobo | 10 | 1 |
| London Township | 9 | 1 |