| All postal codes in Butaganzwa |
| Bartye, Butaganzwa |
| Bigera, Butaganzwa |
| Biyorwa, Butaganzwa |
| Burenza, Butaganzwa |
| Caragata, Butaganzwa |
| Gakonko, Butaganzwa |
| Gasasa, Butaganzwa |
| Gikwiye, Butaganzwa |
| Gishubi, Butaganzwa |
| Itaba, Butaganzwa |
| Kanyinya, Butaganzwa |
| Kirambi, Butaganzwa |
| Kirangara, Butaganzwa |
| Kivoga, Butaganzwa |
| Kivumu, Butaganzwa |
| Kiyabu, Butaganzwa |
| Kizigama, Butaganzwa |
| Maramya, Butaganzwa |
| Masave, Butaganzwa |
| Mihama, Butaganzwa |
| Mpame, Butaganzwa |
| Mpungwe, Butaganzwa |
| Mugege, Butaganzwa |
| Muhene, Butaganzwa |
| Muriza, Butaganzwa |
| Musenga, Butaganzwa |
| Nyaburondwe, Butaganzwa |
| Nyagashubi, Butaganzwa |
| Nyamiyaga, Butaganzwa |
| Nyamugari, Butaganzwa |
| Nyange, Butaganzwa |
| Nyangurube, Butaganzwa |
| Nyankende, Butaganzwa |
| Nyarubabi, Butaganzwa |
| Nyarurambi, Butaganzwa |
| Rubambagire, Butaganzwa |
| Rugata, Butaganzwa |
| Rugongo, Butaganzwa |
| Titi, Butaganzwa |