| Ostend to Archdale (North Carolina) | 4,053.22 mi (6,523.03 km) |
| Ostend to Arden-Arcade (California) | 5,378.48 mi (8,655.82 km) |
| Ostend to Ardmore (Oklahoma) | 4,812.13 mi (7,744.38 km) |
| Ostend to Ardmore (Pennsylvania) | 3,675.15 mi (5,914.58 km) |
| Ostend to Arecibo (Puerto Rico) | 4,356.25 mi (7,010.71 km) |
| Ostend to Arkadelphia (Arkansas) | 4,661.37 mi (7,501.75 km) |
| Ostend to Arkansas City (Kansas) | 4,660.00 mi (7,499.54 km) |
| Ostend to Arlington (Tennessee) | 4,472.02 mi (7,197.02 km) |
| Ostend to Arlington (Texas) | 4,890.13 mi (7,869.91 km) |
| Ostend to Arlington (Virginia) | 3,798.90 mi (6,113.73 km) |
| Ostend to Arlington (Washington) | 4,840.93 mi (7,790.72 km) |
| Ostend to Arlington Heights (Illinois) | 4,075.22 mi (6,558.43 km) |
| Ostend to Arnold (Maryland) | 3,766.94 mi (6,062.30 km) |
| Ostend to Arnold (Missouri) | 4,342.17 mi (6,988.05 km) |
| Ostend to Arroyo Grande (California) | 5,558.94 mi (8,946.25 km) |
