| Subdistrict | Enum. district | # of links |
| Dereham | 3 | 95 |
| Tillsonburg | 36 | 12 |
| Dereham | 5 | 8 |
| Dereham | 2 | 7 |
| Simcoe | 50 | 5 |
| Malahide | 12 | 5 |
| Tillsonburg | 38 | 5 |
| Oxford East | 20 | 5 |
| Windham | 41 | 4 |
| Ingersoll | 33 | 4 |
| Oxford West | 28 | 4 |
| Dorchester North Township | 1 | 3 |
| Dereham | 6 | 3 |
| Tillsonburg | 37 | 3 |
| Ingersoll | 35 | 3 |
| Dorchester South | 7 | 2 |
| Ingersoll | 34 | 1 |
| Houghton | 8 | 1 |
| Ingersoll | 32 | 1 |
| Bayham | 1 | 1 |
| Ingersoll | 30 | 1 |
| Windham | 38 | 1 |
| Eramosa | 2 | 1 |
| Township 22 in ranges 14 | 30 | 1 |
| London | 37 | 1 |
| Blenheim Township | 9 | 1 |
| Dorchester South | 9 | 1 |
| Kingsville | 50 | 1 |
| Southwold | 18 | 1 |
| Norwich South | 15 | 1 |
| Norwich South | 12 | 1 |