| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Niah | city | Sarawak | Malaysia | 3.87 | 113.73 | 3 | 1930 |
| Niah Chu | city | Esfahan | Iran | 33.33 | 52.79 | 4189 | 0 |
| Niahalahun | city | Southern | Sierra Leone | 8.16 | -12.20 | 213 | 7249 |
| Niahen | city | Central River | Gambia, The | 13.62 | -14.80 | 121 | 3045 |
| Niahi | city | Himachal Pradesh | India | 31.29 | 76.76 | 2011 | 38912 |
| Niahi-niigata | city | Niigata | Japan | 37.90 | 139.00 | 3 | 123167 |
| Niahnievičy | city | Grodnenskaya Oblast' | Belarus | 53.66 | 26.08 | 830 | 403 |
| Niahnyaya Taklya | city | Masalli | Azerbaijan | 39.08 | 48.70 | -1689 | 33848 |
| Niahoa | city | Goh-Djiboua | Cote D'Ivoire (Ivory Coast) | 6.29 | -6.13 | 830 | 11625 |
| Niahoré Paréhoin | city | Goh-Djiboua | Cote D'Ivoire (Ivory Coast) | 5.80 | -5.74 | 830 | 5812 |
| Niahouahué | city | Goh-Djiboua | Cote D'Ivoire (Ivory Coast) | 5.67 | -5.89 | 830 | 5811 |
| Niahoue | city | Goh-Djiboua | Cote D'Ivoire (Ivory Coast) | 5.83 | -5.77 | 830 | 5811 |
| Niahougou | city | Bas-Sassandra | Cote D'Ivoire (Ivory Coast) | 5.25 | -6.84 | 830 | 8344 |
| Niahourahio | city | Sassandra-Marahoue | Cote D'Ivoire (Ivory Coast) | 6.49 | -6.38 | 830 | 10430 |
| Niahun | city | Eastern | Sierra Leone | 8.17 | -11.33 | 830 | 12143 |
| Niahun | city | Southern | Sierra Leone | 7.83 | -11.51 | 830 | 7177 |
| Niahun | city | Eastern | Sierra Leone | 8.20 | -10.86 | 830 | 9501 |
| Niahun Gbuyama | city | Eastern | Sierra Leone | 8.07 | -10.94 | 830 | 8442 |
| Niahène | city | Kaffrine | Senegal | 14.02 | -15.20 | 75 | 3768 |