| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Castelbodi | city | Departement de )) (( Niamey | Niger | 13.4325 | 2.3630556 | 629 | 15302 |
| Chabare | city | Departement de Maradi | Niger | 13.7166667 | 8.2 | 1368 | 7241 |
| Chabaré | city | Departement de Maradi | Niger | 13.7166667 | 8.2 | 1368 | 7241 |
| Chadadie | city | Departement de Maradi | Niger | 13.5833333 | 6.9166667 | 1148 | 9356 |
| Chadadié | city | Departement de Maradi | Niger | 13.5833333 | 6.9166667 | 1148 | 9356 |
| Chadakori | city | Departement de Maradi | Niger | 13.6163889 | 7.0302778 | 1128 | 7884 |
| Chadaouanka | city | Departement de Tahoua | Niger | 15.0336111 | 6.1252778 | 1958 | 600 |
| Chadawanka | city | Departement de Tahoua | Niger | 15.0336111 | 6.1252778 | 1958 | 600 |
| Chadi | city | Departement de Maradi | Niger | 13.85 | 7.0333333 | 1190 | 4502 |
| Chadouka | city | Departement de Maradi | Niger | 14.4166667 | 7.5166667 | 1515 | 2999 |
| Chafa | city | Departement de Zinder | Niger | 14.2666667 | 8.7333333 | 1456 | 999 |
| Chagala | city | Departement de Zinder | Niger | 14.6 | 8.0333333 | 1437 | 994 |
| Chagalawa | city | Departement de Maradi | Niger | 13.7 | 6.3333333 | 1007 | 9267 |
| Chaguia | city | Departement de )) (( Niamey | Niger | 14.0833333 | 3.3166667 | 672 | 167 |
| Chagya | city | Departement de )) (( Niamey | Niger | 14.0833333 | 3.3166667 | 672 | 167 |
| Chakala | city | Departement de Zinder | Niger | 14.7166667 | 8.8 | 1578 | 994 |
| Chakalaga | city | Departement de Zinder | Niger | 14.6666667 | 8.2166667 | 1414 | 994 |
| Chakalounka | city | Departement de Zinder | Niger | 14.6333333 | 8.65 | 1541 | 994 |
| Chala | city | Departement de Maradi | Niger | 13.7 | 6.5666667 | 1112 | 9352 |
| Changari | city | Departement de Zinder | Niger | 13.85 | 9.85 | 1266 | 322 |
| Changi | city | Departement de Zinder | Niger | 14.1833333 | 8.9333333 | 1423 | 6763 |
| Changui | city | Departement de Zinder | Niger | 14.1833333 | 8.9333333 | 1423 | 6763 |
| Chaniassou | city | Departement de Tahoua | Niger | 14.4647222 | 4.7391667 | 964 | 4349 |
| Chatt | city | Departement de )) (( Niamey | Niger | 14 | 3.2666667 | 669 | 516 |
| Chatye | city | Departement de Zinder | Niger | 14.8333333 | 8.2333333 | 1341 | 994 |
| Chatyé | city | Departement de Zinder | Niger | 14.8333333 | 8.2333333 | 1341 | 994 |
| Chawey | city | Departement de Maradi | Niger | 13.2666667 | 6.75 | 1223 | 12268 |
| Chayn Banza | city | Departement de Maradi | Niger | 13.35 | 7.55 | 1469 | 12403 |
| Cheri | city | Departement de Diffa | Niger | 13.4255556 | 11.385 | 1138 | 859 |
| Cherifaoua | city | Departement de Tahoua | Niger | 14.0666667 | 5.8333333 | 1213 | 9660 |
| Cheta | city | Departement de Tahoua | Niger | 13.9 | 5.2333333 | 1141 | 13728 |
| Chetao | city | Departement de Tahoua | Niger | 13.7666667 | 5.1666667 | 961 | 11158 |
| Chetimari | city | Departement de Diffa | Niger | 13.185 | 12.4252778 | 928 | 1962 |
| Chia | city | Departement de Dosso | Niger | 12.1086111 | 3.2919444 | 652 | 8640 |
| Chical | city | Departement de Tillaberi | Niger | 14.25 | 3.45 | 695 | 1314 |
| Chichiwa | city | Departement de Zinder | Niger | 14.25 | 8.6333333 | 1417 | 1083 |
| Chidoufaoua | city | Departement de Maradi | Niger | 13.15 | 7.0166667 | 1318 | 17749 |
| Chigio | city | Departement de Tahoua | Niger | 13.8 | 5.7833333 | 1171 | 11259 |
| Chiguio | city | Departement de Tahoua | Niger | 13.8 | 5.7833333 | 1171 | 11259 |
| Chikal | city | Departement de Tillaberi | Niger | 14.25 | 3.45 | 695 | 1314 |
| Chikal Chaniassou | city | Departement de Tillaberi | Niger | 14.25 | 3.45 | 695 | 1314 |
| Chikal Chinyassou | city | Departement de Tillaberi | Niger | 14.25 | 3.45 | 695 | 1314 |
| Chikal Dourgouna | city | Departement de )) (( Niamey | Niger | 14.25 | 3.45 | 695 | 1314 |
| Chikal Ilela | city | Departement de )) (( Niamey | Niger | 14.25 | 3.4666667 | 971 | 2172 |
| Chikal Iléla | city | Departement de )) (( Niamey | Niger | 14.25 | 3.4666667 | 971 | 2172 |
| Chikal Kware | city | Departement de )) (( Niamey | Niger | 14.2 | 3.4333333 | 748 | 1440 |
| Chikal Kwaré | city | Departement de )) (( Niamey | Niger | 14.2 | 3.4333333 | 748 | 1440 |
| Chim Berkaouan | city | Departement de Tillaberi | Niger | 15.2047222 | 3.5488889 | 784 | 1931 |
| Chim Berkaouane | city | Departement de Tahoua | Niger | 15 | 3.5 | 767 | 351 |
| Chim Berkawan | city | Departement de Tillaberi | Niger | 15.2047222 | 3.5488889 | 784 | 1931 |
| Chinagaman | city | Departement de )) (( Niamey | Niger | 13.3833333 | 3.8833333 | 780 | 6018 |
| Chinagodrar | city | Departement de Tillaberi | Niger | 15.2325 | 2.9988889 | 879 | 1554 |
| Chinaoua | city | Departement de Tahoua | Niger | 14.1 | 6.2666667 | 1282 | 9657 |
| Chinaouella | city | Departement de )) (( Niamey | Niger | 14.8666667 | 3.55 | 793 | 2399 |
| Chinaouèlla | city | Departement de )) (( Niamey | Niger | 14.8666667 | 3.55 | 793 | 2399 |
| Chinawella | city | Departement de )) (( Niamey | Niger | 14.8666667 | 3.55 | 793 | 2399 |
| Chirfa | city | Departement d' Agadez | Niger | 20.9533333 | 12.3405556 | 1975 | 5 |
| Chirfa Driga | city | Departement d' Agadez | Niger | 20.9533333 | 12.3405556 | 1975 | 5 |
| Chirgagao | city | Departement de Maradi | Niger | 13.55 | 7.8333333 | 1394 | 10755 |
| Chirge | city | Departement de Maradi | Niger | 13.0333333 | 6.9833333 | 1568 | 16009 |
| Chirgue | city | Departement de Maradi | Niger | 13.0333333 | 6.9833333 | 1568 | 16009 |
| Chirgué | city | Departement de Maradi | Niger | 13.0333333 | 6.9833333 | 1568 | 16009 |
| Chirgé | city | Departement de Maradi | Niger | 13.0333333 | 6.9833333 | 1568 | 16009 |
| Chiria | city | Departement de Maradi | Niger | 14.05 | 7.5833333 | 1286 | 6084 |
| Chirifi Dey Moussa | city | Departement de Dosso | Niger | 13.1666667 | 3.4666667 | 761 | 5241 |
| Chirifideye-Moussa | city | Departement de Dosso | Niger | 13.1666667 | 3.4666667 | 761 | 5241 |
| Chirifidèye-Moussa | city | Departement de Dosso | Niger | 13.1666667 | 3.4666667 | 761 | 5241 |
| Chirineda | city | Departement de Dosso | Niger | 13.15 | 3.9333333 | 748 | 4598 |
| Chirkat | city | Departement de Maradi | Niger | 13.4666667 | 6.8666667 | 1200 | 9409 |
| Chirmaleck | city | Departement de Zinder | Niger | 14.1166667 | 11.0666667 | 1236 | 322 |
| Chirmalek | city | Departement de Zinder | Niger | 14.1166667 | 11.0666667 | 1236 | 322 |
| Chiroua | city | Departement de Zinder | Niger | 14.7433333 | 8.9147222 | 1499 | 994 |
| Chirwa | city | Departement de Zinder | Niger | 14.7433333 | 8.9147222 | 1499 | 994 |
| Chisana | city | Departement de Tahoua | Niger | 14.2833333 | 5.1166667 | 902 | 4093 |
| Chokot | city | Departement de Tahoua | Niger | 14.6833333 | 5.3833333 | 1207 | 4886 |
| Chokott | city | Departement de Tahoua | Niger | 14.6833333 | 5.3833333 | 1207 | 4886 |
| Chouni | city | Departement de Zinder | Niger | 14.6666667 | 7.9 | 1381 | 994 |
| Chya | city | Departement de Dosso | Niger | 12.1086111 | 3.2919444 | 652 | 8640 |
| Chéri | city | Departement de Diffa | Niger | 13.4255556 | 11.385 | 1138 | 859 |
| Chérifaoua | city | Departement de Tahoua | Niger | 14.0666667 | 5.8333333 | 1213 | 9660 |
| Chétimari | city | Departement de Diffa | Niger | 13.185 | 12.4252778 | 928 | 1962 |
| Colman | city | Departement de Tillaberi | Niger | 14.7594444 | 0.6377778 | 666 | 3403 |