| Potomac to Taunton (Massachusetts) | 377.61 mi (607.70 km) |
| Potomac to Tavares (Florida) | 752.47 mi (1,210.98 km) |
| Potomac to Taylor (Michigan) | 388.09 mi (624.57 km) |
| Potomac to Taylor (Texas) | 1,283.64 mi (2,065.81 km) |
| Potomac to Taylors (South Carolina) | 399.89 mi (643.56 km) |
| Potomac to Taylorsville (Utah) | 1,835.44 mi (2,953.85 km) |
| Potomac to Taylorville (Illinois) | 646.96 mi (1,041.18 km) |
| Potomac to Teays Valley (West Virginia) | 257.91 mi (415.06 km) |
| Potomac to Tega Cay (South Carolina) | 345.99 mi (556.81 km) |
| Potomac to Tehachapi (California) | 2,272.01 mi (3,656.44 km) |
| Potomac to Temecula (California) | 2,239.43 mi (3,604.01 km) |
| Potomac to Temescal Valley (California) | 2,250.79 mi (3,622.30 km) |
| Potomac to Tempe (Arizona) | 1,963.03 mi (3,159.19 km) |
| Potomac to Temple (Texas) | 1,262.28 mi (2,031.44 km) |
| Potomac to Temple City (California) | 2,273.92 mi (3,659.53 km) |
