| Lieu | Code postal |
|---|---|
| Aeródromo, Cernache | 3040-751 |
| Arneiro, Cernache | 3040-752 |
| Azenha, Cernache | 3040-808 |
| Barroca, Cernache | 3040-753 |
| Casa Telhada, Cernache | 3040-755 |
| Casconha, Cernache | 3040-756 |
| Cernache, Cernache | 3040 |
| Escoral, Cernache | 3040-785 |
| Feteira, Cernache | 3040-786 |
| Loureiro, Cernache | 3040 |
| Malga, Cernache | 3040-788 |
| Orelhudo, Cernache | 3040-789 |
| Picoto, Cernache | 3040-790 |
| Ponte de Soure, Cernache | 3040-791 |
| Pousada, Cernache | 3040-792 |
| Telhadela, Cernache | 3040 |
| Tirado, Cernache | 3040-806 |
| Vale Centeio, Cernache | 3040-807 |
| Venda do Cego, Cernache | 3040-809 |
| Vila Nova, Cernache | 3040-810 |
| Vila Pouca, Cernache | 3040 |