| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Teagues Point | city | Maryland | United States | 38.54 | -76.72 | 98 | |
| Teal Bay | city | Maryland | United States | 38.40 | -75.14 | 3 | |
| Tebbston | city | Maryland | United States | 39.09 | -76.52 | 0 | |
| Television Hill | city | Maryland | United States | 39.33 | -76.65 | 246 | |
| Temple Hills | city | Maryland | United States | 38.81 | -76.95 | 150 | |
| Temple Hills | city | Maryland | United States | 39.49 | -76.32 | 295 | |
| Temple Hills Park | city | Maryland | United States | 38.81 | -76.94 | 147 | |
| Templeville | city | Maryland | United States | 39.14 | -75.77 | 45 | |
| Ten Hills | city | Maryland | United States | 39.28 | -76.70 | 232 | |
| Ten Oaks | city | Maryland | United States | 39.46 | -77.31 | 830 | |
| Tenn Wood Acres | city | Maryland | United States | 38.40 | -76.72 | 98 | |
| Terrace Gardens | city | Maryland | United States | 39.04 | -76.51 | 98 | |
| Terrace Hills | city | Maryland | United States | 39.67 | -77.70 | 830 | |
| Terrace View Estates | city | Maryland | United States | 39.22 | -76.63 | 147 | |
| Terrace View Mobile Estates | city | Maryland | United States | 39.22 | -76.63 | 147 | |
| Terre Verde | city | Maryland | United States | 38.70 | -76.59 | 98 | |
| Texas | city | Maryland | United States | 39.46 | -76.64 | 367 |