| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Mabare | city | Prefecture de Byumba | Rwanda | -1.45 | 30.1 | 7070 | 33063 |
| Masogwe | city | Prefecture de Byumba | Rwanda | -1.6 | 29.9666667 | 6945 | 50490 |
| Mbogo | city | Prefecture de Byumba | Rwanda | -1.7422222 | 30.4416667 | 5515 | 4894 |
| Mont Buzigi | city | Prefecture de Byumba | Rwanda | -1.7 | 29.95 | 7263 | 48590 |
| Mont Cyondo | city | Prefecture de Byumba | Rwanda | -1.45 | 30.1166667 | 5603 | 33063 |
| Mont Gatete | city | Prefecture de Byumba | Rwanda | -1.5166667 | 29.95 | 7568 | 54014 |
| Mont Ghasheshe | city | Prefecture de Byumba | Rwanda | -1.3 | 30.2166667 | 4960 | 18399 |
| Mont Gishikiri | city | Prefecture de Byumba | Rwanda | -1.5833333 | 30.1833333 | 5718 | 21916 |
| Mont Kabare | city | Prefecture de Byumba | Rwanda | -1.5333333 | 30.1833333 | 5931 | 20284 |
| Mont Kakoma | city | Prefecture de Byumba | Rwanda | -1.4666667 | 30.2166667 | 4563 | 14127 |
| Mont Kalenda | city | Prefecture de Byumba | Rwanda | -1.5833333 | 29.95 | 7549 | 51934 |
| Mont Kayenzi | city | Prefecture de Byumba | Rwanda | -1.7033333 | 29.9336111 | 6722 | 48590 |
| Mont Lugarama | city | Prefecture de Byumba | Rwanda | -1.0822222 | 30.4372222 | 4990 | 17394 |
| Mont Masogwe | city | Prefecture de Byumba | Rwanda | -1.6 | 29.9666667 | 6945 | 50490 |
| Mont Murama | city | Prefecture de Byumba | Rwanda | -1.3327778 | 30.3213889 | 4465 | 13689 |
| Mont Murambi | city | Prefecture de Byumba | Rwanda | -1.4 | 30.1 | 6200 | 36490 |
| Mont Muyumbu | city | Prefecture de Byumba | Rwanda | -1.3711111 | 30.1583333 | 4865 | 32721 |
| Mont Ndoma | city | Prefecture de Byumba | Rwanda | -1.1719444 | 30.395 | 4727 | 10259 |
| Mont Neke | city | Prefecture de Byumba | Rwanda | -1.5666667 | 30.2166667 | 5583 | 16440 |
| Mont Nyamisangi | city | Prefecture de Byumba | Rwanda | -1.1166667 | 30.3833333 | 4622 | 13733 |
| Mont Nyamiyaga | city | Prefecture de Byumba | Rwanda | -1.6666667 | 30.1333333 | 7158 | 37282 |
| Mont Nyangara | city | Prefecture de Byumba | Rwanda | -1.4166667 | 30.15 | 5731 | 25840 |
| Mont Nyaruwanga | city | Prefecture de Byumba | Rwanda | -1.2666667 | 30.3833333 | 4740 | 9205 |
| Mont Rutoma | city | Prefecture de Byumba | Rwanda | -1.4333333 | 30.3166667 | 4888 | 12601 |
| Mugakindu | city | Prefecture de Byumba | Rwanda | -1.1833333 | 30.3 | 4803 | 20028 |
| Mugera | city | Prefecture de Byumba | Rwanda | -1.6166667 | 30.2666667 | 4790 | 16004 |
| Muhambo | city | Prefecture de Byumba | Rwanda | -1.4436111 | 30.1686111 | 5367 | 18667 |
| Muhingu | city | Prefecture de Byumba | Rwanda | -1.5166667 | 30.2833333 | 4767 | 12740 |
| Muhura | city | Prefecture de Byumba | Rwanda | -1.7344444 | 30.2708333 | 6105 | 36649 |
| Mukarange | city | Prefecture de Byumba | Rwanda | -1.5280556 | 30.0786111 | 6988 | 43678 |
| Mulamoi | city | Prefecture de Byumba | Rwanda | -1.7402778 | 30.3919444 | 4980 | 9227 |
| Mulindi | city | Prefecture de Byumba | Rwanda | -1.4863889 | 30.0363889 | 5898 | 48564 |
| Mumatyazo | city | Prefecture de Byumba | Rwanda | -1.6833333 | 30.15 | 5944 | 37282 |
| Munini | city | Prefecture de Byumba | Rwanda | -1.5333333 | 30.0666667 | 6207 | 43678 |
| Munsheke | city | Prefecture de Byumba | Rwanda | -1.2833333 | 30.3666667 | 4363 | 12511 |
| Murama | city | Prefecture de Byumba | Rwanda | -1.3327778 | 30.3213889 | 4465 | 13689 |
| Murambi | city | Prefecture de Byumba | Rwanda | -1.4 | 30.1 | 6200 | 36490 |
| Murambi | city | Prefecture de Byumba | Rwanda | -1.55 | 30.2333333 | 4737 | 16440 |
| Murambi | city | Prefecture de Byumba | Rwanda | -1.7908333 | 30.4197222 | 5249 | 4858 |
| Murore | city | Prefecture de Byumba | Rwanda | -1.5 | 30.0166667 | 6177 | 51158 |
| Murubaya | city | Prefecture de Byumba | Rwanda | -1.4733333 | 29.9916667 | 7119 | 54699 |
| Muryorera | city | Prefecture de Byumba | Rwanda | -1.5 | 29.9666667 | 7716 | 56625 |
| Musenyi | city | Prefecture de Byumba | Rwanda | -1.7030556 | 30.1094444 | 5882 | 39345 |
| Musheri | city | Prefecture de Byumba | Rwanda | -1.1333333 | 30.3833333 | 4809 | 11011 |
| Mushongi | city | Prefecture de Byumba | Rwanda | -1.65 | 29.9 | 5764 | 49289 |
| Mutara | city | Prefecture de Byumba | Rwanda | -1.6333333 | 29.95 | 6929 | 49184 |
| Muti | city | Prefecture de Byumba | Rwanda | -1.6166667 | 30.2 | 5925 | 25364 |
| Muture | city | Prefecture de Byumba | Rwanda | -1.4802778 | 30.0241667 | 5853 | 48564 |
| Muvumba | city | Prefecture de Byumba | Rwanda | -1.3711111 | 30.1583333 | 4865 | 32721 |
| Muyumbu | city | Prefecture de Byumba | Rwanda | -1.3711111 | 30.1583333 | 4865 | 32721 |
| Mwenya | city | Prefecture de Byumba | Rwanda | -1.6333333 | 30.2166667 | 5167 | 23959 |
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