| Subdistrict | Enum. district | # of links |
| Whitby East | 24 | 43 |
| Whitby East | 23 | 30 |
| Oshawa | 35 | 10 |
| Townships 17 | 33 | 7 |
| Townships 1 | 2 | 5 |
| Whitby | 40 | 4 |
| Oshawa | 36 | 4 |
| Oshawa | 32 | 3 |
| Darlington | 24 | 3 |
| Toronto | 1 | 2 |
| Toronto | 32 | 1 |
| Darlington | 19 | 1 |
| Brock Township | 3 | 1 |
| Oshawa | 37 | 1 |
| Pickering | 6 | 1 |