| Subdistrict | Enum. district | # of links |
| Howick | 8 | 247 |
| Chesley | 52 | 7 |
| Wingham | 22 | 5 |
| Turnberry | 16 | 5 |
| Townships 14 | 16 | 3 |
| Howick | 10 | 3 |
| Township 15 in range 25 west of the 1st M and Isabella Village | 21 | 3 |
| Artemesia | 2 | 3 |
| ward 3 | 7 | 2 |
| London Township | 9 | 2 |
| Howick | 5 | 2 |
| Zorra West | 30 | 2 |
| Townships 5 | 57 | 1 |
| Grey | 4 | 1 |
| Toronto | 106 | 1 |
| Berlin | 39 | 1 |
| Windsor | 36 | 1 |
| Townships 30 | 7 | 1 |
| Toronto | 137 | 1 |
| Toronto | 86 | 1 |