| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| T. Jofre | city | Provincia de Buenos Aires | Argentina | -34.72 | -59.32 | 121 | 745 |
| T. Lauquen | city | Provincia de Buenos Aires | Argentina | -35.97 | -62.70 | 265 | 18737 |
| T. Santa Coloma | city | Provincia de Buenos Aires | Argentina | -34.43 | -59.03 | 101 | 34729 |
| T. Suarez | city | Provincia de Buenos Aires | Argentina | -34.88 | -58.57 | 42 | 109335 |
| T. Yofre | city | Provincia de Buenos Aires | Argentina | -34.72 | -59.32 | 121 | 745 |
| Tablada | city | Provincia de Buenos Aires | Argentina | -34.70 | -58.53 | 39 | 625414 |
| Tacuarí | city | Provincia de Buenos Aires | Argentina | -34.22 | -60.32 | 167 | 464 |
| Tamangueyu | city | Provincia de Buenos Aires | Argentina | -38.20 | -58.73 | 232 | 4917 |
| Tambo Nuevo | city | Provincia de Buenos Aires | Argentina | -33.97 | -60.58 | 196 | 12077 |
| Tandil | city | Provincia de Buenos Aires | Argentina | -37.32 | -59.15 | 620 | 47790 |
| Tapalque | city | Provincia de Buenos Aires | Argentina | -36.35 | -60.02 | 314 | 7546 |
| Tapalquén | city | Provincia de Buenos Aires | Argentina | -36.35 | -60.02 | 314 | 7546 |
| Tapiales | city | Provincia de Buenos Aires | Argentina | -34.70 | -58.52 | 45 | 686915 |
| Tatay | city | Provincia de Buenos Aires | Argentina | -34.37 | -59.93 | 134 | 960 |
| Tedín Uriburu | city | Provincia de Buenos Aires | Argentina | -37.37 | -59.77 | 856 | 149 |
| Tejedor | city | Provincia de Buenos Aires | Argentina | -35.38 | -62.42 | 285 | 4246 |
| Tejedor Chico | city | Provincia de Buenos Aires | Argentina | -35.42 | -62.45 | 269 | 2788 |
| Temperley | city | Provincia de Buenos Aires | Argentina | -34.78 | -58.40 | 68 | 644251 |
| Teniente Coronel Miñana | city | Provincia de Buenos Aires | Argentina | -36.80 | -60.18 | 449 | 5074 |
| Teniente Origone | city | Provincia de Buenos Aires | Argentina | -39.07 | -62.58 | 88 | 0 |
| Thames | city | Provincia de Buenos Aires | Argentina | -36.95 | -63.30 | 416 | 0 |
| Tiburon | city | Provincia de Buenos Aires | Argentina | -34.12 | -58.73 | 6 | 17595 |
| Tigre | city | Provincia de Buenos Aires | Argentina | -34.43 | -58.60 | 9 | 226409 |
| Timote | city | Provincia de Buenos Aires | Argentina | -35.35 | -62.23 | 291 | 149 |
| Timote Chico | city | Provincia de Buenos Aires | Argentina | -35.37 | -62.25 | 288 | 149 |
| Todd | city | Provincia de Buenos Aires | Argentina | -34.03 | -60.17 | 65 | 6321 |
| Tolosa | city | Provincia de Buenos Aires | Argentina | -34.88 | -57.97 | 55 | 86105 |
| Tomás Jofré | city | Provincia de Buenos Aires | Argentina | -34.72 | -59.32 | 121 | 745 |
| Tornquist | city | Provincia de Buenos Aires | Argentina | -38.10 | -62.23 | 908 | 4179 |
| Torres | city | Provincia de Buenos Aires | Argentina | -34.43 | -59.13 | 131 | 9984 |
| Tortuguitas | city | Provincia de Buenos Aires | Argentina | -34.47 | -58.77 | 68 | 261367 |
| Treinta de Agosto | city | Provincia de Buenos Aires | Argentina | -36.27 | -62.55 | 344 | 2847 |
| Trenque Lauquen | city | Provincia de Buenos Aires | Argentina | -36.03 | -62.68 | 328 | 7583 |
| Trenque Lauquen | city | Provincia de Buenos Aires | Argentina | -35.97 | -62.70 | 265 | 18737 |
| Tres Algarrobos | city | Provincia de Buenos Aires | Argentina | -35.20 | -62.77 | 328 | 2330 |
| Tres Arroyos | city | Provincia de Buenos Aires | Argentina | -38.38 | -60.28 | 324 | 26913 |
| Tres Lagunas | city | Provincia de Buenos Aires | Argentina | -37.18 | -62.00 | 577 | 149 |
| Tres Lomas | city | Provincia de Buenos Aires | Argentina | -36.45 | -62.85 | 370 | 4570 |
| Tres Picos | city | Provincia de Buenos Aires | Argentina | -38.28 | -62.20 | 767 | 149 |
| Tres Pozos | city | Provincia de Buenos Aires | Argentina | -34.20 | -59.12 | 88 | 975 |
| Tres Sargentos | city | Provincia de Buenos Aires | Argentina | -34.45 | -60.02 | 118 | 745 |
| Tribu | city | Provincia de Buenos Aires | Argentina | -34.07 | -61.10 | 219 | 849 |
| Trigales | city | Provincia de Buenos Aires | Argentina | -34.53 | -61.93 | 255 | 298 |
| Tristán Suárez | city | Provincia de Buenos Aires | Argentina | -34.88 | -58.57 | 42 | 109335 |
| Triunvirato | city | Provincia de Buenos Aires | Argentina | -34.67 | -61.48 | 239 | 298 |
| Tronge | city | Provincia de Buenos Aires | Argentina | -36.47 | -62.48 | 396 | 149 |
| Turdera | city | Provincia de Buenos Aires | Argentina | -34.78 | -58.40 | 68 | 644251 |
| Tuyuti | city | Provincia de Buenos Aires | Argentina | -34.52 | -59.68 | 170 | 591 |