| Place | Post Code |
|---|---|
| Ranch Antony, Cerca-la-Source) | 5420 |
| Rio Hondo, Cerca-la-Source) | 5420 |
| Rodéo, Cerca-la-Source) | 5420 |
| Sanianne, Cerca-la-Source) | 5420 |
| Savane Mulâtre, Cerca-la-Source) | 5420 |
| Savanette, Cerca-la-Source) | 5420 |
| Terre Blanche, Cerca-la-Source) | 5420 |
| Terre Cassée, Cerca-la-Source) | 5420 |
| Terre Rouge, Cerca-la-Source) | 5420 |