| Potomac to Altenbeken | 4,021.24 mi (6,471.56 km) |
| Potomac to Altenberge | 3,956.18 mi (6,366.86 km) |
| Potomac to Altenburg | 4,180.72 mi (6,728.21 km) |
| Potomac to Altenholz | 3,993.27 mi (6,426.55 km) |
| Potomac to Altenstadt | 4,064.33 mi (6,540.90 km) |
| Potomac to Altensteig | 4,100.85 mi (6,599.69 km) |
| Potomac to Altlandsberg | 4,181.04 mi (6,728.73 km) |
| Potomac to Altotting | 4,278.58 mi (6,885.71 km) |
| Potomac to Altusried | 4,191.52 mi (6,745.60 km) |
| Potomac to Alzenau in Unterfranken | 4,075.62 mi (6,559.08 km) |
| Potomac to Alzey | 4,046.64 mi (6,512.44 km) |
| Potomac to Amberg | 4,206.00 mi (6,768.90 km) |
| Potomac to Andernach | 3,998.02 mi (6,434.19 km) |
| Potomac to Angermunde | 4,176.47 mi (6,721.38 km) |
| Potomac to Anklam | 4,139.68 mi (6,662.17 km) |
