| Key West to Allison Park (Pennsylvania) | 1,111.08 mi (1,788.11 km) |
| Key West to Allouez (Wisconsin) | 1,419.65 mi (2,284.70 km) |
| Key West to Aloha (Oregon) | 2,695.88 mi (4,338.60 km) |
| Key West to Alpena (Michigan) | 1,420.14 mi (2,285.50 km) |
| Key West to Alpharetta (Georgia) | 673.74 mi (1,084.27 km) |
| Key West to Alpine (California) | 2,184.81 mi (3,516.11 km) |
| Key West to Alpine (Utah) | 2,048.55 mi (3,296.82 km) |
| Key West to Alsip (Illinois) | 1,230.35 mi (1,980.06 km) |
| Key West to Altadena (California) | 2,274.26 mi (3,660.07 km) |
| Key West to Altamont (Oregon) | 2,575.21 mi (4,144.39 km) |
| Key West to Altamonte Springs (Florida) | 284.08 mi (457.18 km) |
| Key West to Alton (Illinois) | 1,104.97 mi (1,778.27 km) |
| Key West to Alton (Texas) | 1,037.76 mi (1,670.11 km) |
| Key West to Altoona (Iowa) | 1,357.83 mi (2,185.21 km) |
| Key West to Altoona (Pennsylvania) | 1,118.80 mi (1,800.53 km) |
