| Subdistrict | Enum. district | # of links |
| Bécancour | 1 | 44 |
| Trois-Rivières | 35 | 8 |
| Trois-Rivières | 22 | 7 |
| Ste. Gertrude | 16 | 5 |
| Bécancourt | 3 | 4 |
| Actonvale | 26 | 3 |
| Ste. Marie Blandford | 23 | 3 |
| Trois-Rivières | 32 | 2 |
| St. Nazaire d`Acton | 14 | 2 |
| Grand Mère | 45 | 1 |
| Précieux Sang | 37 | 1 |
| Trois-Rivières | 28 | 1 |