| All postal codes in Kirundo |
| Bugera, Kirundo |
| Busenyi, Kirundo |
| Centre-Urbain, Kirundo |
| Ceru, Kirundo |
| Cewe, Kirundo |
| Cumva, Kirundo |
| Gakana, Kirundo |
| Gihosha, Kirundo |
| Gikuyo, Kirundo |
| Kanyinya, Kirundo |
| Karamagi, Kirundo |
| Kavomo, Kirundo |
| Kinyangurube, Kirundo |
| Kirundo, Kirundo |
| Mataka, Kirundo |
| Murama, Kirundo |
| Mutara, Kirundo |
| Mwenya, Kirundo |
| Nyabibugu, Kirundo |
| Rambo, Kirundo |
| Rugero, Kirundo |
| Runyonza, Kirundo |
| Yaranda, Kirundo |