| Subdistrict | Enum. district | # of links |
| Aylmer | 25 | 252 |
| Aylmer | 26 | 30 |
| Aylmer | 24 | 23 |
| Malahide | 12 | 9 |
| Malahide | 11 | 8 |
| Malahide | 10 | 8 |
| London | 5 | 7 |
| London | 30 | 6 |
| Bayham | 4 | 5 |
| Malahide | 14 | 5 |
| Harriston | 38 | 5 |
| London | 43 | 4 |
| Brantford | 10 | 4 |
| Dorchester South | 8 | 3 |
| London | 10 | 3 |
| Tillsonburg | 36 | 3 |
| Malahide | 13 | 2 |
| London | 18 | 2 |
| Port Rowan | 54 | 2 |
| Galt | 19 | 2 |
| Yarmouth | 22 | 2 |
| Dorchester North Township | 2 | 1 |
| Bayham | 6 | 1 |
| Yarmouth | 23 | 1 |
| Atlin | 29 | 1 |
| Bertie | 4 | 1 |
| ward 4 | 14 | 1 |
| Clinton | 16 | 1 |
| Woodstock | 34 | 1 |
| Southwold | 18 | 1 |
| Yarmouth | 18 | 1 |
| Battleford | 47 | 1 |
| Thorold | 31 | 1 |
| Tillsonburg | 37 | 1 |
| Middleton | 12 | 1 |