| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ziamazoubi | city | Departement de Dosso | Niger | 13.05 | 3.7333333 | 754 | 4383 |
| Ziban | city | Departement de Tillaberi | Niger | 14.55 | 1.3333333 | 997 | 3015 |
| Zibane | city | Departement de Tillaberi | Niger | 14.55 | 1.3333333 | 997 | 3015 |
| Ziela | city | Departement de Dosso | Niger | 13.3 | 4.05 | 734 | 4270 |
| Zigola | city | Departement de Dosso | Niger | 13.4833333 | 4.1 | 741 | 5551 |
| Ziguida | city | Departement de )) (( Niamey | Niger | 13.9333333 | 1.5333333 | 675 | 3280 |
| Zikata | city | Departement de Dosso | Niger | 13.2333333 | 3.9333333 | 748 | 5940 |
| Zimba | city | Departement de )) (( Niamey | Niger | 13.7666667 | 2.55 | 692 | 15177 |
| Zimba Koara Tegi | city | Departement de )) (( Niamey | Niger | 14.0166667 | 2.1833333 | 784 | 1568 |
| Zimba Koara Tégi | city | Departement de )) (( Niamey | Niger | 14.0166667 | 2.1833333 | 784 | 1568 |
| Zimba Koara Zeno | city | Departement de )) (( Niamey | Niger | 14 | 2.2 | 748 | 1568 |
| Zimba Koara Zéno | city | Departement de )) (( Niamey | Niger | 14 | 2.2 | 748 | 1568 |
| Zimba Kwara Tegui | city | Departement de )) (( Niamey | Niger | 14.0166667 | 2.1833333 | 784 | 1568 |
| Zimba Kwara Tégui | city | Departement de )) (( Niamey | Niger | 14.0166667 | 2.1833333 | 784 | 1568 |
| Zimba Kwara Zeno | city | Departement de )) (( Niamey | Niger | 14 | 2.2 | 748 | 1568 |
| Zimba Kwara Zéno | city | Departement de )) (( Niamey | Niger | 14 | 2.2 | 748 | 1568 |
| Zimba Maroumfa | city | Departement de Dosso | Niger | 12.85 | 3.4166667 | 748 | 5250 |
| Zimmba | city | Departement de )) (( Niamey | Niger | 13.7666667 | 2.55 | 692 | 15177 |
| Zinder | city | Departement de Tillaberi | Niger | 14.2597222 | 1.3022222 | 639 | 3180 |
| Zinder | city | Departement de Zinder | Niger | 13.8 | 8.9833333 | 1574 | 8013 |
| Zindigori | city | Departement de )) (( Niamey | Niger | 13.9833333 | 0.6666667 | 790 | 3416 |
| Zinegui Kwara | city | Departement de Dosso | Niger | 13.3 | 3.45 | 777 | 5358 |
| Zinegui-Koara | city | Departement de Dosso | Niger | 13.3 | 3.45 | 777 | 5358 |
| Zinndarou | city | Departement de Dosso | Niger | 13.4333333 | 2.9166667 | 606 | 2936 |
| Zirga | city | Departement de Tahoua | Niger | 14.1333333 | 6.4166667 | 1194 | 9654 |
| Ziéla | city | Departement de Dosso | Niger | 13.3 | 4.05 | 734 | 4270 |