| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oumba | city | Central African Republic | 4.97 | 20.72 | 1699 | 894 | |
| Oumba | city | Central African Republic | 4.91 | 20.24 | 1669 | 894 | |
| Oumba | city | Central African Republic | 4.69 | 20.47 | 1669 | 894 | |
| Oumba | city | Maradi | Niger | 13.39 | 6.94 | 1669 | 9767 |
| Oumbada | city | Ohangwena | Namibia | -17.47 | 16.02 | 3556 | 2247 |
| Oumbaina | city | New Caledonia | -20.05 | 163.78 | 62 | 17 | |
| Oumbame | city | Benin | 6.95 | 1.77 | 406 | 36352 | |
| Oumbaré | city | Tambacounda | Senegal | 13.72 | -12.41 | 380 | 745 |
| Oumbaya | city | Kankan | Guinea | 9.25 | -9.63 | 2011 | 1937 |
| Oumbeda | city | Far North | Cameroon | 10.91 | 14.08 | 2509 | 10805 |
| Oumbezoume | city | Benin | 6.90 | 1.73 | 403 | 56496 | |
| Oumbia | city | N'Zerekore | Guinea | 8.69 | -9.86 | 1938 | 3874 |
| Oumboli | city | Sahel | Burkina Faso | 13.76 | 0.51 | 830 | 2384 |
| Oumbolo | city | Savanes | Cote D'Ivoire (Ivory Coast) | 9.37 | -5.97 | 1669 | 1903 |
| Oumbouni | city | Maradi | Niger | 13.65 | 8.19 | 1669 | 6105 |
| Oumboura | city | Tahoua | Niger | 14.93 | 5.55 | 1669 | 4618 |
| Oumbu | city | Congo (Dem. Republic of The)-(Zaire) | -6.23 | 21.88 | 2509 | 4023 |