| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Teagarden Homes | city | Pennsylvania | United States | 39.97611 | -80.04944 | 997 | 5931 |
| Tearing Run | city | Pennsylvania | United States | 40.52778 | -79.15389 | 1315 | 7693 |
| Teepleville | city | Pennsylvania | United States | 41.7525 | -79.93833 | 1233 | 2283 |
| Telescope | city | Pennsylvania | United States | 41.78139 | -77.73944 | 1604 | 579 |
| Telford | city | Pennsylvania | United States | 40.32194 | -75.32833 | 426 | 53857 |
| Temple | city | Pennsylvania | United States | 40.40861 | -75.92194 | 357 | 84758 |
| Templeton | city | Pennsylvania | United States | 40.91722 | -79.46111 | 1194 | 2495 |
| Ten Mile | city | Pennsylvania | United States | 40.02056 | -80.15667 | 1151 | 3796 |
| Terrace | city | Pennsylvania | United States | 40.39083 | -79.88972 | 1059 | 192581 |
| Terrace Hill | city | Pennsylvania | United States | 40.24333 | -75.58833 | 200 | 43177 |
| Terre Hill | city | Pennsylvania | United States | 40.15722 | -76.05083 | 485 | 15418 |
| Terrytown | city | Pennsylvania | United States | 41.66944 | -76.28028 | 971 | 1948 |
| Terwood | city | Pennsylvania | United States | 40.135 | -75.08417 | 200 | 140872 |
| Texas | city | Pennsylvania | United States | 41.535 | -77.25306 | 1906 | 458 |
| Texas Corner | city | Pennsylvania | United States | 40.13194 | -78.40139 | 1364 | 2551 |
|
|