| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tacna | city | Libertador General Bernardo O'Higgins | Chile | -34.65 | -71.13 | 954 | 9638 |
| Tacna | city | Libertador General Bernardo O'Higgins | Chile | -34.23 | -70.77 | 1669 | 5384 |
| Tagua Tagua | city | Libertador General Bernardo O'Higgins | Chile | -34.45 | -71.13 | 830 | 27085 |
| Talcarehue | city | Libertador General Bernardo O'Higgins | Chile | -34.62 | -70.93 | 1669 | 5435 |
| Tanumé | city | Libertador General Bernardo O'Higgins | Chile | -34.20 | -71.95 | 1040 | 1961 |
| Taulemu | city | Libertador General Bernardo O'Higgins | Chile | -34.62 | -71.09 | 971 | 9358 |
| Tilcoco | city | Libertador General Bernardo O'Higgins | Chile | -34.38 | -71.12 | 830 | 35049 |
| Tinguiririca | city | Libertador General Bernardo O'Higgins | Chile | -34.65 | -70.97 | 1669 | 6723 |
| Tipaume | city | Libertador General Bernardo O'Higgins | Chile | -34.38 | -70.81 | 1184 | 9392 |
| Todos Los Santos | city | Libertador General Bernardo O'Higgins | Chile | -34.72 | -71.18 | 830 | 2070 |
| Topocalma | city | Libertador General Bernardo O'Higgins | Chile | -34.13 | -71.97 | 830 | 1135 |
| Topocalma | city | Libertador General Bernardo O'Higgins | Chile | -34.10 | -71.94 | 400 | 944 |
| Toquihua Arriba | city | Libertador General Bernardo O'Higgins | Chile | -34.38 | -71.12 | 830 | 35049 |
| Totihue | city | Libertador General Bernardo O'Higgins | Chile | -34.33 | -70.80 | 1167 | 3403 |
| Totihue | city | Libertador General Bernardo O'Higgins | Chile | -34.65 | -70.93 | 1669 | 6354 |
| Traiguén | city | Libertador General Bernardo O'Higgins | Chile | -34.78 | -71.22 | 1669 | 956 |
| Tres Puentes | city | Libertador General Bernardo O'Higgins | Chile | -34.65 | -70.94 | 1669 | 6423 |
| Trinidad | city | Libertador General Bernardo O'Higgins | Chile | -34.38 | -71.57 | 830 | 1612 |
| Tumán | city | Libertador General Bernardo O'Higgins | Chile | -34.06 | -71.91 | 1003 | 1321 |
| Tunca | city | Libertador General Bernardo O'Higgins | Chile | -34.42 | -71.13 | 830 | 42286 |
| Tunca | city | Libertador General Bernardo O'Higgins | Chile | -34.12 | -70.67 | 1669 | 15261 |
| Tunca | city | Libertador General Bernardo O'Higgins | Chile | -34.40 | -71.10 | 1010 | 27998 |
| Tunca Abajo | city | Libertador General Bernardo O'Higgins | Chile | -34.42 | -71.11 | 830 | 34254 |
| Tunca Arriba | city | Libertador General Bernardo O'Higgins | Chile | -34.38 | -71.08 | 990 | 9599 |
| Tuniche | city | Libertador General Bernardo O'Higgins | Chile | -34.10 | -70.75 | 1669 | 13879 |
| Túnel del Árbol | city | Libertador General Bernardo O'Higgins | Chile | -34.44 | -71.82 | 1026 | 1687 |