| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Trafalgar | city | State of Western Australia | Australia | -30.7833333 | 121.5166667 | 1515 | 42 |
| Trafalgar | city | State of Victoria | Australia | -38.2 | 146.15 | 521 | 895 |
| Trafalgar East | city | State of Victoria | Australia | -38.1833333 | 146.1833333 | 518 | 3196 |
| Trafalgar South | city | State of Victoria | Australia | -38.2666667 | 146.15 | 948 | 410 |
| Trafalgar West | city | State of Victoria | Australia | -38.2166667 | 146.1166667 | 528 | 333 |
| Tragowel | city | State of Victoria | Australia | -35.85 | 143.9833333 | 383 | 383 |
| Trajere | city | State of New South Wales | Australia | -33.4833333 | 148.3833333 | 997 | 254 |
| Trangie | city | State of New South Wales | Australia | -32.0333333 | 147.9833333 | 524 | 159 |
| Traralgon | city | State of Victoria | Australia | -38.1833333 | 146.5333333 | 403 | 6456 |
| Traralgon South | city | State of Victoria | Australia | -38.2666667 | 146.55 | 442 | 4625 |
| Traveston | city | State of Queensland | Australia | -26.3166667 | 152.7833333 | 85 | 1060 |
| Traviston | city | State of Queensland | Australia | -25.1833333 | 152.6166667 | 0 | 1059 |
| Trawalla | city | State of Victoria | Australia | -37.4333333 | 143.4666667 | 1450 | 236 |
| Trawool | city | State of Victoria | Australia | -37.1 | 145.2166667 | 961 | 678 |
| Trayning | city | State of Western Australia | Australia | -31.1166667 | 117.8 | 994 | 33 |
| Trayning South | city | State of Western Australia | Australia | -31.2333333 | 117.7833333 | 1000 | 33 |
| Traynors Lagoon | city | State of Victoria | Australia | -36.5833333 | 143 | 223 | 196 |
| Trebonne | city | State of Queensland | Australia | -18.6166667 | 146.0833333 | 337 | 771 |
| Treesville | city | State of Western Australia | Australia | -33.1666667 | 116.3 | 925 | 635 |
| Tregeagle | city | State of New South Wales | Australia | -28.85 | 153.3666667 | 311 | 5680 |
| Tremaynes | city | State of Queensland | Australia | -26.45 | 149.15 | 1243 | 33 |
| Tremont | city | State of Victoria | Australia | -37.9 | 145.3333333 | 442 | 77986 |
| Trenah | city | State of Tasmania | Australia | -41.3 | 147.7 | 1427 | 257 |
| Trentham | city | State of Victoria | Australia | -37.3833333 | 144.3166667 | 2227 | 1045 |
| Trentham East | city | State of Victoria | Australia | -37.3833333 | 144.3833333 | 2148 | 2086 |
| Tresco | city | State of Victoria | Australia | -35.5166667 | 143.65 | 223 | 220 |
| Treslove | city | State of Western Australia | Australia | -33.35 | 121.7 | 354 | 33 |
| Trewalla | city | State of Victoria | Australia | -38.35 | 141.5166667 | 82 | 1032 |
| Trewilga | city | State of New South Wales | Australia | -32.7833333 | 148.2166667 | 997 | 322 |
| Triabunna | city | State of Tasmania | Australia | -42.5069444 | 147.9102778 | 3 | 144 |
| Trial Hill | city | State of South Australia | Australia | -34.6166667 | 138.95 | 1013 | 2556 |
| Triamble Trianbil | city | State of New South Wales | Australia | -32.8833333 | 149.3 | 1938 | 383 |
| Trianbil | city | State of New South Wales | Australia | -32.8833333 | 149.3 | 1938 | 383 |
| Triangle Flat | city | State of New South Wales | Australia | -33.75 | 149.5 | 3067 | 126 |
| Trida | city | State of New South Wales | Australia | -33.0166667 | 145.0166667 | 633 | 11 |
| Trida | city | State of Victoria | Australia | -38.3166667 | 145.9666667 | 941 | 1261 |
| Trigg Island | city | State of Western Australia | Australia | -31.8666667 | 115.75 | 9 | 145898 |
| Triholm | city | State of Victoria | Australia | -38.3166667 | 145.8333333 | 360 | 1649 |
| Trinity Beach | city | State of Queensland | Australia | -16.7833333 | 145.7 | 0 | 12917 |
| Trowutta | city | State of Tasmania | Australia | -41.0166667 | 145.0666667 | 479 | 187 |
| Trueman | city | State of Queensland | Australia | -21.1333333 | 148.65 | 833 | 215 |
| Truganina | city | State of Victoria | Australia | -37.8166667 | 144.75 | 167 | 72011 |
| Trundle | city | State of New South Wales | Australia | -32.9166667 | 147.7166667 | 1020 | 322 |
| Trungley Hall | city | State of New South Wales | Australia | -34.3166667 | 147.5666667 | 997 | 266 |
| Trunk Lead | city | State of Victoria | Australia | -37.5666667 | 143.75 | 1377 | 13653 |
| Trunkey Creek | city | State of New South Wales | Australia | -33.8166667 | 149.3333333 | 2926 | 126 |
| Truro | city | State of South Australia | Australia | -34.4166667 | 139.1166667 | 1023 | 2075 |
| Truslove | city | State of Western Australia | Australia | -33.35 | 121.7 | 354 | 33 |