| Apex to Ashwaubenon (Wisconsin) | 775.56 mi (1,248.14 km) |
| Apex to Aspen Hill (Maryland) | 252.68 mi (406.64 km) |
| Apex to Astoria (Oregon) | 2,417.72 mi (3,890.94 km) |
| Apex to Atascadero (California) | 2,330.66 mi (3,750.84 km) |
| Apex to Atascocita (Texas) | 1,025.47 mi (1,650.33 km) |
| Apex to Atchison (Kansas) | 926.89 mi (1,491.69 km) |
| Apex to Athens (Alabama) | 460.12 mi (740.50 km) |
| Apex to Athens (Georgia) | 282.76 mi (455.05 km) |
| Apex to Athens (Ohio) | 305.24 mi (491.23 km) |
| Apex to Athens (Tennessee) | 322.44 mi (518.92 km) |
| Apex to Athens (Texas) | 1,000.31 mi (1,609.84 km) |
| Apex to Atlanta (Georgia) | 342.80 mi (551.69 km) |
| Apex to Atlantic Beach (Florida) | 400.10 mi (643.90 km) |
| Apex to Atlantic City (New Jersey) | 349.87 mi (563.05 km) |
| Apex to Attleboro (Massachusetts) | 591.45 mi (951.84 km) |
