| Lieu | Code postal |
|---|---|
| Buhororo, Gashonga | None |
| Busekera, Gashonga | None |
| Gacyamo, Gashonga | None |
| Gakombe, Gashonga | None |
| Gasharu, Gashonga | None |
| Gashonga, Gashonga | None |
| Gisagara, Gashonga | None |
| Gishoma, Gashonga | None |
| Ishara, Gashonga | None |
| Kabaha, Gashonga | None |
| Kabakobwa, Gashonga | None |
| Kabuye, Gashonga | None |
| Kacyiyama, Gashonga | None |
| Kacyuma, Gashonga | None |
| Kagikongoro, Gashonga | None |
| Kagomero, Gashonga | None |
| Kamonyi, Gashonga | None |
| Kamuhana, Gashonga | None |
| Kamurehe, Gashonga | None |
| Kanyirumukina, Gashonga | None |
| Karemereye, Gashonga | None |
| Kiberezi, Gashonga | None |
| Kiremereye, Gashonga | None |
| Marebe, Gashonga | None |
| Mibilizi, Gashonga | None |
| Mibinzi, Gashonga | None |