| Key Biscayne to Ashtabula (Ohio) | 1,119.18 mi (1,801.15 km) |
| Key Biscayne to Ashwaubenon (Wisconsin) | 1,371.63 mi (2,207.43 km) |
| Key Biscayne to Aspen Hill (Maryland) | 943.11 mi (1,517.79 km) |
| Key Biscayne to Astoria (Oregon) | 2,774.35 mi (4,464.88 km) |
| Key Biscayne to Atascadero (California) | 2,484.45 mi (3,998.34 km) |
| Key Biscayne to Atascocita (Texas) | 963.98 mi (1,551.38 km) |
| Key Biscayne to Atchison (Kansas) | 1,291.52 mi (2,078.50 km) |
| Key Biscayne to Athens (Alabama) | 747.03 mi (1,202.23 km) |
| Key Biscayne to Athens (Georgia) | 602.05 mi (968.90 km) |
| Key Biscayne to Athens (Ohio) | 948.81 mi (1,526.96 km) |
| Key Biscayne to Athens (Tennessee) | 724.39 mi (1,165.79 km) |
| Key Biscayne to Athens (Texas) | 1,047.19 mi (1,685.28 km) |
| Key Biscayne to Atlanta (Georgia) | 613.24 mi (986.91 km) |
| Key Biscayne to Atlantic Beach (Florida) | 329.94 mi (530.99 km) |
| Key Biscayne to Atlantic City (New Jersey) | 1,002.04 mi (1,612.63 km) |
