| Subdistrict | Enum. district | # of links |
| Southwold | 20 | 20 |
| Southwold | 19 | 20 |
| Southwold | 17 | 10 |
| Port Stanley | 28 | 6 |
| Bayham | 5 | 5 |
| South Vancouver | 49 | 5 |
| Glencoe | 36 | 4 |
| Westminster Township | 20 | 4 |
| Watford | 68 | 4 |
| Yarmouth | 16 | 4 |
| Aylmer | 26 | 3 |
| Yarmouth | 23 | 3 |
| Southwold | 24 | 2 |
| Woodstock | 47 | 2 |
| Waterloo | 3 | 2 |
| St. Thomas | 37 | 2 |
| Yarmouth | 19 | 2 |
| St. Thomas | 28 | 2 |
| Artemesia | 2 | 1 |
| Simcoe | 46 | 1 |
| Dutton | 39 | 1 |
| Ekfrid | 18 | 1 |
| St. Thomas | 26 | 1 |
| Yarmouth | 20 | 1 |
| Ingersoll | 35 | 1 |
| London Township | 9 | 1 |
| Southwold | 22 | 1 |
| Southwold | 18 | 1 |