| Subdistrict | Enum. district | # of links |
| Colborne | 37 | 6 |
| Sturgeon Creek | 56 | 4 |
| Dummer | 22 | 4 |
| Peterborough | 22 | 4 |
| Shoal Lake | 20 | 3 |
| Brandon | 53 | 2 |
| Cobourg | 26 | 2 |
| Township 15 in ranges 20 | 29 | 2 |
| Colborne | 36 | 2 |
| Smiths Falls | 30 | 2 |
| Millbrook | 51 | 1 |
| Camden Township | 3 | 1 |
| Peterborough | 27 | 1 |
| Brighton | 30 | 1 |
| Lindsay | 59 | 1 |
| Port Colborne | 57 | 1 |