| Potomac to Attleboro (Massachusetts) | 369.68 mi (594.94 km) |
| Potomac to Atwater (California) | 2,337.45 mi (3,761.77 km) |
| Potomac to Auburn (Alabama) | 641.27 mi (1,032.03 km) |
| Potomac to Auburn (California) | 2,334.33 mi (3,756.74 km) |
| Potomac to Auburn (Indiana) | 445.43 mi (716.85 km) |
| Potomac to Auburn (Maine) | 501.37 mi (806.88 km) |
| Potomac to Auburn (New York) | 272.78 mi (439.00 km) |
| Potomac to Auburn (Washington) | 2,305.74 mi (3,710.72 km) |
| Potomac to Auburn Hills (Michigan) | 404.71 mi (651.32 km) |
| Potomac to Auburndale (Florida) | 799.31 mi (1,286.36 km) |
| Potomac to Augusta (Georgia) | 475.55 mi (765.32 km) |
| Potomac to Augusta (Maine) | 531.96 mi (856.10 km) |
| Potomac to Aurora (Colorado) | 1,465.63 mi (2,358.70 km) |
| Potomac to Aurora (Illinois) | 613.53 mi (987.37 km) |
| Potomac to Aurora (Ohio) | 270.57 mi (435.44 km) |
