| Subdistrict | Enum. district | # of links |
| Dresden | 38 | 76 |
| Dresden | 39 | 40 |
| Chatham | 53 | 7 |
| Township 7 in ranges 23 | 14 | 7 |
| London | 25 | 5 |
| Chatham | 44 | 5 |
| Camden | 4 | 5 |
| Sombra | 43 | 4 |
| Dresden | 40 | 4 |
| Chatham | 51 | 4 |
| Chatham | 56 | 4 |
| Dawn | 8 | 4 |
| Sarnia | 50 | 3 |
| Chatham | 43 | 3 |
| Amherstburg | 45 | 3 |
| ward 5 | 20 | 2 |
| Dover | 8 | 2 |
| Chatham | 10 | 2 |
| Tarentorus | 23 | 1 |
| Chatham | 11 | 1 |
| Petrolia | 53 | 1 |
| Euphemia | 40 | 1 |
| Wallaceburg | 45 | 1 |
| Toronto | 118 | 1 |
| Chatham | 54 | 1 |
| Wallaceburg | 46 | 1 |
| Chatham | 45 | 1 |
| Blenheim | 62 | 1 |