| Subdistrict | Enum. district | # of links |
| Camden Township | 2 | 237 |
| Camden | 5 | 72 |
| Camden Township | 3 | 26 |
| Camden | 1 | 10 |
| Camden | 4 | 10 |
| Dresden | 39 | 8 |
| Zone | 33 | 6 |
| Dresden | 40 | 6 |
| Dresden | 38 | 4 |
| Townships 17 | 19 | 4 |
| Dawn | 7 | 4 |
| Townships 32 | 8 | 4 |
| Moore | 19 | 4 |
| Sombra | 36 | 3 |
| Dawn | 10 | 3 |
| Southwold | 24 | 3 |
| Zone | 35 | 3 |
| Chatham Township | 16 | 3 |
| Orford | 25 | 2 |
| Chatham | 7 | 2 |
| Euphemia | 40 | 2 |
| Howard | 23 | 2 |
| Chatham | 10 | 2 |
| Euphemia | 39 | 2 |
| Ekfrid | 12 | 2 |
| Howard | 20 | 2 |
| Chatham | 50 | 2 |
| Plympton | 28 | 1 |
| Ridgetown | 44 | 1 |
| Dawn | 6 | 1 |
| Wallaceburg | 47 | 1 |
| Ridgetown | 41 | 1 |
| Saskatoon | 34 | 1 |
| Chatham | 11 | 1 |
| Dawn | 4 | 1 |
| Sombra | 42 | 1 |
| Thamesville | 48 | 1 |
| Wardsville | 39 | 1 |
| Oil Springs | 64 | 1 |
| Machar Township | 21 | 1 |
| Harwich | 18 | 1 |