| Subdistrict | Enum. district | # of links |
| Blenheim | 59 | 147 |
| Romney | 34 | 7 |
| Harwich | 19 | 5 |
| Ridgetown | 41 | 4 |
| Ridgetown | 43 | 4 |
| Harwich | 16 | 3 |
| Dresden | 39 | 3 |
| Windsor | 26 | 2 |
| Nelson | 39 | 2 |
| Dover | 3 | 2 |
| Harwich | 9 | 1 |
| Simcoe | 48 | 1 |
| Camden | 6 | 1 |
| Raleigh | 20 | 1 |
| Dover | 1 | 1 |
| Stanley | 16 | 1 |
| Ingersoll | 34 | 1 |
| London Township | 9 | 1 |