| Ostend to Ashwaubenon (Wisconsin) | 3,967.78 mi (6,385.53 km) |
| Ostend to Aspen Hill (Maryland) | 3,788.43 mi (6,096.89 km) |
| Ostend to Astoria (Oregon) | 4,998.49 mi (8,044.29 km) |
| Ostend to Atascadero (California) | 5,540.94 mi (8,917.28 km) |
| Ostend to Atascocita (Texas) | 4,958.23 mi (7,979.51 km) |
| Ostend to Atchison (Kansas) | 4,463.60 mi (7,183.48 km) |
| Ostend to Athens (Alabama) | 4,388.59 mi (7,062.76 km) |
| Ostend to Athens (Georgia) | 4,285.75 mi (6,897.25 km) |
| Ostend to Athens (Ohio) | 3,978.26 mi (6,402.39 km) |
| Ostend to Athens (Tennessee) | 4,262.14 mi (6,859.25 km) |
| Ostend to Athens (Texas) | 4,866.64 mi (7,832.10 km) |
| Ostend to Atlanta (Georgia) | 4,337.59 mi (6,980.68 km) |
| Ostend to Atlantic Beach (Florida) | 4,383.16 mi (7,054.02 km) |
| Ostend to Atlantic City (New Jersey) | 3,668.65 mi (5,904.12 km) |
| Ostend to Attleboro (Massachusetts) | 3,429.14 mi (5,518.67 km) |
