| Valley Center to Altus (Oklahoma) | 1,018.52 mi (1,639.15 km) |
| Valley Center to Alum Rock (California) | 393.82 mi (633.78 km) |
| Valley Center to Alvin (Texas) | 1,306.96 mi (2,103.36 km) |
| Valley Center to Amarillo (Texas) | 877.22 mi (1,411.74 km) |
| Valley Center to Amelia (Ohio) | 1,862.70 mi (2,997.73 km) |
| Valley Center to American Canyon (California) | 450.74 mi (725.40 km) |
| Valley Center to American Fork (Utah) | 571.69 mi (920.05 km) |
| Valley Center to Americus (Georgia) | 1,901.42 mi (3,060.04 km) |
| Valley Center to Ames (Iowa) | 1,410.77 mi (2,270.42 km) |
| Valley Center to Amherst (Ohio) | 1,978.15 mi (3,183.53 km) |
| Valley Center to Ammon (Idaho) | 758.46 mi (1,220.63 km) |
| Valley Center to Amsterdam (New York) | 2,395.39 mi (3,855.01 km) |
| Valley Center to Anacortes (Washington) | 1,093.29 mi (1,759.48 km) |
| Valley Center to Anaheim (California) | 64.05 mi (103.08 km) |
| Valley Center to Anchorage (Alaska) | 2,398.92 mi (3,860.69 km) |
