| Subdistrict | Enum. district | # of links |
| Aurora | 31 | 159 |
| Toronto | 14 | 5 |
| Albion | 1 | 4 |
| Port Perry | 41 | 4 |
| King | 24 | 4 |
| Toronto | 83 | 4 |
| Toronto | 117 | 3 |
| Barrie | 26 | 3 |
| Toronto | 35 | 3 |
| Toronto | 53 | 3 |
| York | 1 | 2 |
| Nassagaweya | 7 | 2 |
| Whitchurch | 27 | 2 |
| Tisdale | 58 | 2 |
| Barrie | 23 | 2 |
| Newmarket | 32 | 1 |
| Toronto | 20 | 1 |
| Medora | 25 | 1 |
| Blandford | 5 | 1 |
| Newmarket | 34 | 1 |
| Port Carling | 24 | 1 |
| King | 17 | 1 |