| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Nioukave | city | Eastern Highlands | Papua New Guinea | -5.98 | 145.30 | 5869 | 3129 |
| Niouki | city | Thies | Senegal | 15.12 | -16.43 | 124 | 12592 |
| Niouki | city | Louga | Senegal | 15.01 | -15.58 | 150 | 2682 |
| Nioukou | city | Louga | Senegal | 15.48 | -15.13 | 22 | 638 |
| Nioukoundara | city | Segou | Mali | 13.41 | -4.09 | 1249 | 4052 |
| Nioukpourma | city | Togo | 10.83 | 0.13 | 1003 | 11955 |