| Lieu | Code postal |
|---|---|
| Buhunde, Mushonyi | None |
| Buruhukiro, Mushonyi | None |
| Bushunga, Mushonyi | None |
| Businga, Mushonyi | None |
| Cyondo, Mushonyi | None |
| Gasarinda, Mushonyi | None |
| Gihumba, Mushonyi | None |
| Gishwati, Mushonyi | None |
| Gitovu, Mushonyi | None |
| Kaguliro, Mushonyi | None |
| Kanyamasiga, Mushonyi | None |
| Kiravumba, Mushonyi | None |
| Kizinga, Mushonyi | None |
| Kurugalika, Mushonyi | None |
| Mhanzi, Mushonyi | None |
| Mugara, Mushonyi | None |
| Mushonyi, Mushonyi | None |
| Rugaragara, Mushonyi | None |
| Rurara, Mushonyi | None |
| Vumbi, Mushonyi | None |