| Subdistrict | Enum. district | # of links |
| Ekfrid | 18 | 170 |
| Dunwich | 10 | 10 |
| Ekfrid | 12 | 9 |
| Ekfrid Township | 16 | 9 |
| Caradoc Township | 3 | 8 |
| Ekfrid | 17 | 5 |
| Thedford | 66 | 4 |
| London | 8 | 3 |
| Townships 19 | 98 | 3 |
| Jocelyn | 4 | 3 |
| London | 26 | 3 |
| Southwold | 18 | 3 |
| Southwold | 23 | 2 |
| Orford Township | 27 | 2 |
| London | 25 | 2 |
| Oil Springs | 64 | 2 |
| Caradoc Township | 4 | 2 |
| Mosa | 24 | 1 |
| Southwold | 19 | 1 |
| London Township | 9 | 1 |
| Woodstock | 38 | 1 |
| Westminster Township | 19 | 1 |
| St. Thomas | 36 | 1 |
| Williams West | 25 | 1 |
| Dresden | 40 | 1 |