| Apex to Altus (Oklahoma) | 1,153.97 mi (1,857.14 km) |
| Apex to Alum Rock (California) | 2,366.06 mi (3,807.81 km) |
| Apex to Alvin (Texas) | 1,049.83 mi (1,689.53 km) |
| Apex to Amarillo (Texas) | 1,289.53 mi (2,075.30 km) |
| Apex to Amelia (Ohio) | 371.76 mi (598.30 km) |
| Apex to American Canyon (California) | 2,379.62 mi (3,829.63 km) |
| Apex to American Fork (Utah) | 1,809.05 mi (2,911.38 km) |
| Apex to Americus (Georgia) | 397.07 mi (639.02 km) |
| Apex to Ames (Iowa) | 903.12 mi (1,453.43 km) |
| Apex to Amherst (Ohio) | 432.12 mi (695.43 km) |
| Apex to Ammon (Idaho) | 1,827.23 mi (2,940.64 km) |
| Apex to Amsterdam (New York) | 557.79 mi (897.67 km) |
| Apex to Anacortes (Washington) | 2,371.52 mi (3,816.59 km) |
| Apex to Anaheim (California) | 2,201.55 mi (3,543.05 km) |
| Apex to Anchorage (Alaska) | 3,449.02 mi (5,550.66 km) |
