| Opmeer to Ashwaubenon (Wisconsin) | 3,986.32 mi (6,415.36 km) |
| Opmeer to Aspen Hill (Maryland) | 3,832.79 mi (6,168.28 km) |
| Opmeer to Astoria (Oregon) | 4,964.91 mi (7,990.25 km) |
| Opmeer to Atascadero (California) | 5,525.09 mi (8,891.77 km) |
| Opmeer to Atascocita (Texas) | 4,991.40 mi (8,032.88 km) |
| Opmeer to Atchison (Kansas) | 4,481.39 mi (7,212.10 km) |
| Opmeer to Athens (Alabama) | 4,426.67 mi (7,124.03 km) |
| Opmeer to Athens (Georgia) | 4,330.57 mi (6,969.38 km) |
| Opmeer to Athens (Ohio) | 4,015.14 mi (6,461.74 km) |
| Opmeer to Athens (Tennessee) | 4,302.51 mi (6,924.23 km) |
| Opmeer to Athens (Texas) | 4,895.38 mi (7,878.36 km) |
| Opmeer to Atlanta (Georgia) | 4,381.17 mi (7,050.81 km) |
| Opmeer to Atlantic Beach (Florida) | 4,436.95 mi (7,140.58 km) |
| Opmeer to Atlantic City (New Jersey) | 3,716.09 mi (5,980.47 km) |
| Opmeer to Attleboro (Massachusetts) | 3,475.45 mi (5,593.19 km) |
