| Lieu | Code postal |
|---|---|
| Binogo, Mahembe | None |
| Bisharara, Mahembe | None |
| Bungo, Mahembe | None |
| Cyinjira, Mahembe | None |
| Fumba, Mahembe | None |
| Gabiro, Mahembe | None |
| Gasharu, Mahembe | None |
| Giko, Mahembe | None |
| Gisoke, Mahembe | None |
| Kagarama, Mahembe | None |
| Kanyoni, Mahembe | None |
| Kigara, Mahembe | None |
| Kivumu, Mahembe | None |
| Kizenga, Mahembe | None |
| Mahembe, Mahembe | None |
| Muramba, Mahembe | None |
| Murundo, Mahembe | None |
| Nyabumera, Mahembe | None |
| Nyagahima, Mahembe | None |
| Nyagatare, Mahembe | None |
| Nyakabande, Mahembe | None |
| Nyamiheha, Mahembe | None |
| Remera, Mahembe | None |
| Rukaragata, Mahembe | None |