| Subdistrict | Enum. district | # of links |
| Pickering | 7 | 88 |
| Whitby West | 29 | 7 |
| Pickering | 8 | 7 |
| Townships 35 | 37 | 6 |
| Pickering | 4 | 6 |
| Toronto | 34 | 5 |
| Uxbridge | 34 | 4 |
| Pickering | 3 | 4 |
| London | 13 | 4 |
| Markham | 36 | 3 |
| Toronto | 27 | 3 |
| Toronto | 68 | 2 |
| Townships 69 | 45 | 1 |
| Whitby | 38 | 1 |
| Pickering | 11 | 1 |
| Fort William | 21 | 1 |
| Pickering | 6 | 1 |
| Whitby | 39 | 1 |