| Potomac to Arpajon | 3,835.19 mi (6,172.14 km) |
| Potomac to Arques | 3,783.41 mi (6,088.81 km) |
| Potomac to Arras | 3,813.98 mi (6,138.00 km) |
| Potomac to Artigues-pres-Bordeaux | 3,813.82 mi (6,137.75 km) |
| Potomac to Athis-Mons | 3,838.12 mi (6,176.85 km) |
| Potomac to Aubagne | 4,132.41 mi (6,650.47 km) |
| Potomac to Aubenas | 4,039.14 mi (6,500.36 km) |
| Potomac to Aubergenville | 3,809.13 mi (6,130.20 km) |
| Potomac to Aubervilliers | 3,832.55 mi (6,167.89 km) |
| Potomac to Aubiere | 3,949.69 mi (6,356.40 km) |
| Potomac to Aucamville | 3,934.16 mi (6,331.42 km) |
| Potomac to Auch | 3,896.34 mi (6,270.55 km) |
| Potomac to Auchel | 3,796.00 mi (6,109.08 km) |
| Potomac to Audenge | 3,795.08 mi (6,107.60 km) |
| Potomac to Audincourt | 4,060.15 mi (6,534.18 km) |
