| Subdistrict | Enum. district | # of links |
| London Township | 11 | 236 |
| London Township | 7 | 20 |
| London Township | 13 | 16 |
| Nissouri West | 15 | 11 |
| London | 5 | 7 |
| London Township | 8 | 3 |
| London Township | 6 | 3 |
| Williams East | 23 | 2 |
| McGillivray | 20 | 1 |
| London | 42 | 1 |
| Nissouri West | 18 | 1 |
| Westminster Township | 23 | 1 |
| London | 12 | 1 |
| Exeter | 38 | 1 |