| Ort | Postleitzahl |
|---|---|
| Bwishya, Kiyombe | None |
| Cyondo, Kiyombe | None |
| Gatsilima, Kiyombe | None |
| Gishoro, Kiyombe | None |
| Gitenga, Kiyombe | None |
| Kabare, Kiyombe | None |
| Kabira, Kiyombe | None |
| Karujumba, Kiyombe | None |
| Kinzizi, Kiyombe | None |
| Kiyombe, Kiyombe | None |
| Muhindo, Kiyombe | None |
| Murambi, Kiyombe | None |
| Nkana, Kiyombe | None |
| Nyange, Kiyombe | None |
| Rubare, Kiyombe | None |
| Rugendo, Kiyombe | None |
| Rukongoro, Kiyombe | None |
| Rutoma, Kiyombe | None |
| Tovu, Kiyombe | None |