| Potomac to Gantt (South Carolina) | 410.04 mi (659.89 km) |
| Potomac to Garden Acres (California) | 2,359.03 mi (3,796.49 km) |
| Potomac to Garden City (Georgia) | 528.27 mi (850.16 km) |
| Potomac to Garden City (Idaho) | 2,033.50 mi (3,272.61 km) |
| Potomac to Garden City (Kansas) | 1,277.79 mi (2,056.40 km) |
| Potomac to Garden City (Michigan) | 394.90 mi (635.54 km) |
| Potomac to Garden City (New York) | 222.30 mi (357.76 km) |
| Potomac to Garden City (South Carolina) | 387.93 mi (624.31 km) |
| Potomac to Garden Grove (California) | 2,276.66 mi (3,663.93 km) |
| Potomac to Gardena (California) | 2,292.38 mi (3,689.23 km) |
| Potomac to Gardendale (Alabama) | 649.53 mi (1,045.32 km) |
| Potomac to Gardere (Louisiana) | 990.47 mi (1,594.01 km) |
| Potomac to Gardner (Kansas) | 951.95 mi (1,532.02 km) |
| Potomac to Gardner (Massachusetts) | 367.35 mi (591.19 km) |
| Potomac to Gardnerville Ranchos (Nevada) | 2,265.06 mi (3,645.26 km) |
