| North Potomac to Antwerp | 3,854.45 mi (6,203.14 km) |
| North Potomac to Anzegem | 3,826.99 mi (6,158.95 km) |
| North Potomac to Ardooie | 3,811.67 mi (6,134.29 km) |
| North Potomac to Arendonk | 3,879.28 mi (6,243.09 km) |
| North Potomac to Arlon | 3,952.85 mi (6,361.49 km) |
| North Potomac to Asse | 3,854.54 mi (6,203.29 km) |
| North Potomac to Assebroek | 3,808.56 mi (6,129.28 km) |
| North Potomac to Assenede | 3,827.89 mi (6,160.40 km) |
| North Potomac to Ath | 3,844.24 mi (6,186.71 km) |
| North Potomac to Aubange | 3,955.60 mi (6,365.92 km) |
| North Potomac to Avelgem | 3,827.08 mi (6,159.09 km) |
| North Potomac to Awans | 3,911.71 mi (6,295.29 km) |
| North Potomac to Aywaille | 3,925.43 mi (6,317.37 km) |
| North Potomac to Balen | 3,885.87 mi (6,253.70 km) |
| North Potomac to Bassenge | 3,915.11 mi (6,300.77 km) |
