| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tuc Tuca | city | Provincia de Salta | Argentina | -22.40 | -65.22 | 14760 | 298 |
| Tuca Palta | city | Provincia de Santiago del Estero | Argentina | -28.58 | -64.28 | 383 | 447 |
| Tuclame | city | Provincia de Cordoba | Argentina | -30.75 | -65.25 | 1220 | 298 |
| Tucu Tucu | city | Provincia de Santa Cruz | Argentina | -48.43 | -71.85 | 3320 | 0 |
| Tucuman | city | Provincia de Tucuman | Argentina | -26.82 | -65.22 | 1414 | 492165 |
| Tucumana | city | Provincia de Catamarca | Argentina | -28.07 | -66.62 | 2434 | 1 |
| Tucumanao | city | Provincia de Catamarca | Argentina | -28.07 | -66.62 | 2434 | 1 |
| Tucumancito | city | Provincia de Formosa | Argentina | -22.82 | -62.12 | 531 | 205 |
| Tucumancito | city | Provincia de Salta | Argentina | -23.20 | -63.70 | 816 | 1020 |
| Tucunuco | city | Provincia de San Juan | Argentina | -30.60 | -68.64 | 2952 | 0 |
| Tudcum | city | Provincia de San Juan | Argentina | -30.20 | -69.27 | 6082 | 967 |
| Tudcun | city | Provincia de San Juan | Argentina | -30.20 | -69.27 | 6082 | 967 |
| Tuison | city | Provincia de La Rioja | Argentina | -30.40 | -66.55 | 1811 | 0 |
| Tuizón | city | Provincia de La Rioja | Argentina | -30.40 | -66.55 | 1811 | 0 |
| Tulumaya | city | Provincia de Mendoza | Argentina | -32.72 | -68.58 | 2040 | 6375 |
| Tulumba | city | Provincia de Cordoba | Argentina | -30.40 | -64.12 | 2194 | 0 |
| Tulun | city | Provincia de Santiago del Estero | Argentina | -28.72 | -63.73 | 354 | 298 |
| Tulun-Tulun | city | Provincia de Santiago del Estero | Argentina | -28.35 | -64.47 | 633 | 798 |
| Tumanas | city | Provincia de San Juan | Argentina | -30.87 | -67.40 | 4356 | 283 |
| Tumbaya | city | Provincia de Jujuy | Argentina | -23.85 | -65.47 | 7375 | 1199 |
| Tuna Sola | city | Provincia de Tucuman | Argentina | -26.33 | -65.22 | 2365 | 447 |
| Tuna Solo | city | Provincia de Tucuman | Argentina | -26.33 | -65.22 | 2365 | 447 |
| Tunal | city | Provincia de Salta | Argentina | -24.80 | -65.75 | 8277 | 0 |
| Tunal | city | Provincia de Salta | Argentina | -25.42 | -65.58 | 4445 | 2334 |
| Tunales | city | Provincia del Chaco | Argentina | -24.83 | -61.47 | 505 | 1780 |
| Tunales | city | Provincia del Chaco | Argentina | -24.53 | -61.87 | 528 | 149 |
| Tunalito | city | Provincia de Salta | Argentina | -22.67 | -64.03 | 1617 | 894 |
| Tunalito | city | Provincia de Tucuman | Argentina | -26.42 | -64.57 | 1276 | 713 |
| Tunas | city | Provincia de Santa Fe | Argentina | -31.57 | -60.98 | 111 | 2486 |
| Tunas Punco | city | Provincia de Santiago del Estero | Argentina | -27.85 | -64.67 | 1276 | 4146 |
| Tunas Ty | city | Provincia de Corrientes | Argentina | -58.58 | -59.13 | 0 | 0 |
| Tunuyán | city | Provincia de Mendoza | Argentina | -33.57 | -69.02 | 2824 | 13359 |
| Tupungata | city | Provincia de Mendoza | Argentina | -33.37 | -69.13 | 3405 | 9268 |
| Tupungato | city | Provincia de Mendoza | Argentina | -33.37 | -69.13 | 3405 | 9268 |
| Tupungato | city | Provincia de Mendoza | Argentina | -33.27 | -69.08 | 4183 | 745 |
| Turdera | city | Provincia de Buenos Aires | Argentina | -34.78 | -58.40 | 68 | 644251 |
| Turu Tari | city | Provincia de Jujuy | Argentina | -23.22 | -66.65 | 12805 | 0 |
| Turugun | city | Provincia de Santiago del Estero | Argentina | -28.68 | -63.15 | 344 | 0 |
| Turungun | city | Provincia de Santiago del Estero | Argentina | -28.68 | -63.15 | 344 | 0 |
| Tusaquilla | city | Provincia de Jujuy | Argentina | -23.20 | -66.05 | 11853 | 0 |
| Tusca Pozo | city | Provincia de Santiago del Estero | Argentina | -28.37 | -64.38 | 538 | 440 |
| Tusca Pozo | city | Provincia de Santiago del Estero | Argentina | -27.60 | -63.50 | 485 | 298 |
| Tusca Pozo | city | Provincia de Santiago del Estero | Argentina | -28.20 | -63.40 | 367 | 149 |
| Tusquitas | city | Provincia de Tucuman | Argentina | -27.10 | -64.92 | 1099 | 1905 |
| Tuyubil | city | Provincia de La Rioja | Argentina | -28.57 | -67.22 | 3900 | 0 |
| Tuyuti | city | Provincia de Buenos Aires | Argentina | -34.52 | -59.68 | 170 | 591 |
| Tuyuyu | city | Provincia de Formosa | Argentina | -25.12 | -58.35 | 232 | 678 |