| Subdistrict | Enum. district | # of links |
| Chatham | 10 | 180 |
| Chatham Township | 8 | 18 |
| Camden Township | 3 | 10 |
| Chatham | 47 | 8 |
| Chatham | 57 | 7 |
| Harwich | 14 | 6 |
| Camden | 5 | 6 |
| Chatham | 13 | 6 |
| Townships 1 | 13 | 5 |
| Dresden | 40 | 5 |
| Townships 11 | 4 | 5 |
| Chatham | 45 | 5 |
| Harwich | 18 | 5 |
| Dawn | 3 | 5 |
| Enniskillen | 28 | 5 |
| Chatham | 44 | 4 |
| Dresden | 39 | 4 |
| Raleigh | 23 | 4 |
| Chatham | 49 | 4 |
| Dresden | 38 | 4 |
| Chatham | 52 | 3 |
| Dawn | 1 | 3 |
| Chatham | 7 | 3 |
| Sombra | 38 | 2 |
| Dawn | 11 | 2 |
| Chatham | 51 | 2 |
| Calgary | 57 | 2 |
| Blenheim | 61 | 2 |
| Orford | 32 | 2 |
| Chatham | 14 | 1 |
| Chatham | 9 | 1 |
| Sombra | 35 | 1 |
| Camden Township | 2 | 1 |
| Thamesville | 48 | 1 |
| Vancouver City | 9 | 1 |
| Houghton | 10 | 1 |
| Harwich | 19 | 1 |
| Chatham | 53 | 1 |
| Bothwell | 36 | 1 |
| St. Thomas | 37 | 1 |
| Camden | 1 | 1 |
| Camden | 6 | 1 |
| Harwich | 16 | 1 |