| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Tabala | city | Departement de Tillaberi | Niger | 13.7561111 | 3.0219444 | 748 | 1636 |
| Tabela | city | Departement de Tillaberi | Niger | 13.7561111 | 3.0219444 | 748 | 1636 |
| Tabkin Kouka | city | Departement de Tillaberi | Niger | 14.1583333 | 3.5288889 | 695 | 2475 |
| Tabla | city | Departement de Tillaberi | Niger | 13.7561111 | 3.0219444 | 748 | 1636 |
| Taboula | city | Departement de Tillaberi | Niger | 13.7561111 | 3.0219444 | 748 | 1636 |
| Tabula | city | Departement de Tillaberi | Niger | 13.7561111 | 3.0219444 | 748 | 1636 |
| Taka | city | Departement de Tillaberi | Niger | 13.7658333 | 0.8011111 | 816 | 3421 |
| Takou Takou | city | Departement de Tillaberi | Niger | 14.25 | 0.5666667 | 997 | 3416 |
| Takousa | city | Departement de Tillaberi | Niger | 14.6333333 | 3.2666667 | 698 | 1096 |
| Takoussa | city | Departement de Tillaberi | Niger | 14.6333333 | 3.2666667 | 698 | 1096 |
| Talcho | city | Departement de Tillaberi | Niger | 14.5841667 | 3.3605556 | 698 | 388 |
| Talekya | city | Departement de Tillaberi | Niger | 14.0680556 | 3.3805556 | 702 | 1621 |
| Talékya | city | Departement de Tillaberi | Niger | 14.0680556 | 3.3805556 | 702 | 1621 |
| Tamatchi | city | Departement de Tillaberi | Niger | 14.8333333 | 3.2363889 | 744 | 1977 |
| Tambole | city | Departement de Tillaberi | Niger | 13.0655556 | 1.4072222 | 761 | 2343 |
| Tambolé | city | Departement de Tillaberi | Niger | 13.0655556 | 1.4072222 | 761 | 2343 |
| Tamou | city | Departement de Tillaberi | Niger | 12.7491667 | 2.1736111 | 780 | 2352 |
| Tampena | city | Departement de Tillaberi | Niger | 12.9363889 | 1.3083333 | 761 | 2334 |
| Tampéna | city | Departement de Tillaberi | Niger | 12.9363889 | 1.3083333 | 761 | 2334 |
| Tamu | city | Departement de Tillaberi | Niger | 12.7491667 | 2.1736111 | 780 | 2352 |
| Tanou | city | Departement de Tillaberi | Niger | 14.6736111 | 2.2730556 | 764 | 1559 |
| Tapoa | city | Departement de Tillaberi | Niger | 12.4919444 | 2.36 | 741 | 2352 |
| Taratako | city | Departement de Tillaberi | Niger | 14.25 | 0.5666667 | 997 | 3416 |
| Tarou | city | Departement de Tillaberi | Niger | 14.6736111 | 2.2730556 | 764 | 1559 |
| Taroum | city | Departement de Tillaberi | Niger | 14.6736111 | 2.2730556 | 764 | 1559 |
| Tchambangou | city | Departement de Tillaberi | Niger | 14.8280556 | 1.8113889 | 921 | 1559 |
| Tcheyzegorou | city | Departement de Tillaberi | Niger | 14.9833333 | 2.35 | 830 | 1559 |
| Tcheyzégorou | city | Departement de Tillaberi | Niger | 14.9833333 | 2.35 | 830 | 1559 |
| Tchi-m-Berkaouane | city | Departement de Tillaberi | Niger | 15.2047222 | 3.5488889 | 784 | 1931 |
| Tenefes | city | Departement de Tillaberi | Niger | 14.8313889 | 3.7013889 | 784 | 2465 |
| Tera | city | Departement de Tillaberi | Niger | 14.0105556 | 0.7530556 | 748 | 3416 |
| Ti-n-Gara | city | Departement de Tillaberi | Niger | 14.9572222 | 1.495 | 997 | 2857 |
| Tiam Bangou | city | Departement de Tillaberi | Niger | 14.8280556 | 1.8113889 | 921 | 1559 |
| Tiantargou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tientergou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tientergu | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tienterogou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tienterougou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tientienga | city | Departement de Tillaberi | Niger | 12.8988889 | 1.8880556 | 738 | 2343 |
| Tientienga Foulbe | city | Departement de Tillaberi | Niger | 12.8988889 | 1.8880556 | 738 | 2343 |
| Tientiergou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tientérogou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tientérougou | city | Departement de Tillaberi | Niger | 13.0477778 | 2.1647222 | 620 | 2380 |
| Tigezefen Safongari | city | Departement de Tillaberi | Niger | 15.2336111 | 3.3102778 | 816 | 1939 |
| Tigo | city | Departement de Tillaberi | Niger | 14.2980556 | 2.5280556 | 725 | 1559 |
| Tiguezefen Safongari | city | Departement de Tillaberi | Niger | 15.2336111 | 3.3102778 | 816 | 1939 |
| Tiguezefene | city | Departement de Tillaberi | Niger | 15.2336111 | 3.3102778 | 816 | 1939 |
| Tiguézéfen Safongari | city | Departement de Tillaberi | Niger | 15.2336111 | 3.3102778 | 816 | 1939 |
| Tiguézéfene | city | Departement de Tillaberi | Niger | 15.2336111 | 3.3102778 | 816 | 1939 |
| Tigézéfen Safongari | city | Departement de Tillaberi | Niger | 15.2336111 | 3.3102778 | 816 | 1939 |
| Tillaberi | city | Departement de Tillaberi | Niger | 14.2116667 | 1.4530556 | 741 | 3087 |
| Tillabery | city | Departement de Tillaberi | Niger | 14.2116667 | 1.4530556 | 741 | 3087 |
| Tillabéri | city | Departement de Tillaberi | Niger | 14.2116667 | 1.4530556 | 741 | 3087 |
| Tillabéry | city | Departement de Tillaberi | Niger | 14.2116667 | 1.4530556 | 741 | 3087 |
| Tiloa | city | Departement de Tillaberi | Niger | 15.0666667 | 2.05 | 912 | 1558 |
| Timbora | city | Departement de Tillaberi | Niger | 13.8666667 | 2.6 | 754 | 6103 |
| Tiombango | city | Departement de Tillaberi | Niger | 14.8280556 | 1.8113889 | 921 | 1559 |
| Tizegorou | city | Departement de Tillaberi | Niger | 14.9833333 | 2.35 | 830 | 1559 |
| Tizégorou | city | Departement de Tillaberi | Niger | 14.9833333 | 2.35 | 830 | 1559 |
| Tièntiènga Foulbé | city | Departement de Tillaberi | Niger | 12.8988889 | 1.8880556 | 738 | 2343 |
| Tondi Kiwindi | city | Departement de Tillaberi | Niger | 14.4602778 | 2.0308333 | 721 | 1559 |
| Tondia | city | Departement de Tillaberi | Niger | 14.4177778 | 1.1844444 | 748 | 3029 |
| Tondikiouendi | city | Departement de Tillaberi | Niger | 14.4602778 | 2.0308333 | 721 | 1559 |
| Tondikouendi | city | Departement de Tillaberi | Niger | 14.4602778 | 2.0308333 | 721 | 1559 |
| Tondya | city | Departement de Tillaberi | Niger | 14.4177778 | 1.1844444 | 748 | 3029 |
| Tongo Tongo | city | Departement de Tillaberi | Niger | 15.05 | 1.8333333 | 1030 | 1558 |
| Torodi | city | Departement de Tillaberi | Niger | 13.1191667 | 1.7994444 | 606 | 2343 |
| Tougounous | city | Departement de Tillaberi | Niger | 14.5066667 | 3.2991667 | 715 | 734 |
| Toukounous | city | Departement de Tillaberi | Niger | 14.5066667 | 3.2991667 | 715 | 734 |
| Toulou Lani | city | Departement de Tillaberi | Niger | 14.3397222 | 3.6002778 | 774 | 2447 |
| Toulou Ndamesa | city | Departement de Tillaberi | Niger | 14.3 | 3.0833333 | 803 | 2469 |
| Toulou Ndamésa | city | Departement de Tillaberi | Niger | 14.3 | 3.0833333 | 803 | 2469 |
| Touloun Damessa | city | Departement de Tillaberi | Niger | 14.3 | 3.0833333 | 803 | 2469 |
| Touloun Daméssa | city | Departement de Tillaberi | Niger | 14.3 | 3.0833333 | 803 | 2469 |
| Touloun Demessa | city | Departement de Tillaberi | Niger | 14.3 | 3.0833333 | 803 | 2469 |
| Toumkous | city | Departement de Tillaberi | Niger | 14.7088889 | 1.2675 | 944 | 3011 |
| Tuizegorou | city | Departement de Tillaberi | Niger | 14.9833333 | 2.35 | 830 | 1559 |
| Tuizégorou | city | Departement de Tillaberi | Niger | 14.9833333 | 2.35 | 830 | 1559 |
| Tènéfès | city | Departement de Tillaberi | Niger | 14.8313889 | 3.7013889 | 784 | 2465 |
| Téra | city | Departement de Tillaberi | Niger | 14.0105556 | 0.7530556 | 748 | 3416 |
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