| Subdistrict | Enum. district | # of links |
| Ridgetown | 42 | 172 |
| Ridgetown | 43 | 29 |
| Ridgetown | 41 | 21 |
| Orford | 25 | 7 |
| Orford Township | 30 | 6 |
| Howard | 18 | 5 |
| Orford Township | 31 | 4 |
| Ridgetown | 44 | 3 |
| Howard Township | 22 | 3 |
| Euphemia | 38 | 3 |
| London | 18 | 2 |
| Orford Township | 27 | 2 |
| Dresden | 40 | 2 |
| Oshawa | 37 | 2 |
| Camden | 4 | 2 |
| Point Edward | 60 | 2 |
| Chatham | 49 | 2 |
| Howard | 23 | 1 |
| Welland | 51 | 1 |
| Euphemia | 41 | 1 |
| Saskatoon | 33 | 1 |
| Aylmer | 25 | 1 |
| London Township | 13 | 1 |
| London | 8 | 1 |
| Kincardine | 43 | 1 |
| Aldoborough | 6 | 1 |
| Tilbury | 64 | 1 |