| Subdistrict | Enum. district | # of links |
| Wallaceburg | 45 | 212 |
| Wallaceburg | 47 | 65 |
| Sombra | 41 | 26 |
| Wallaceburg | 46 | 20 |
| Chatham | 12 | 8 |
| Chatham | 45 | 7 |
| Orford Township | 30 | 6 |
| Chatham Township | 8 | 6 |
| Galt | 18 | 4 |
| Toronto | 7 | 4 |
| ward 5 | 16 | 4 |
| Montreal | 8 | 4 |
| London | 10 | 4 |
| Chatham | 43 | 4 |
| Chatham | 14 | 3 |
| Dover | 3 | 3 |
| ward 3 | 8 | 3 |
| ward 1 | 4 | 2 |
| Townships 16 | 18 | 2 |
| Townships 27 | 61 | 1 |
| Zone | 35 | 1 |
| Chatham | 15 | 1 |
| Township 19 in ranges 25 | 7 | 1 |
| South Vancouver | 49 | 1 |
| Okanagan | 41 | 1 |
| Blenheim | 60 | 1 |
| Townships 14 | 15 | 1 |
| Harwich | 18 | 1 |
| Chatham | 11 | 1 |
| Toronto | 46 | 1 |
| Windsor | 26 | 1 |
| Blenheim | 62 | 1 |