| Valley Center to Allison Park (Pennsylvania) | 2,092.72 mi (3,367.91 km) |
| Valley Center to Allouez (Wisconsin) | 1,729.88 mi (2,783.97 km) |
| Valley Center to Aloha (Oregon) | 902.30 mi (1,452.12 km) |
| Valley Center to Alpena (Michigan) | 1,957.93 mi (3,150.98 km) |
| Valley Center to Alpharetta (Georgia) | 1,875.96 mi (3,019.07 km) |
| Valley Center to Alpine (California) | 30.74 mi (49.47 km) |
| Valley Center to Alpine (Utah) | 577.29 mi (929.06 km) |
| Valley Center to Alsip (Illinois) | 1,698.55 mi (2,733.55 km) |
| Valley Center to Altadena (California) | 92.37 mi (148.65 km) |
| Valley Center to Altamont (Oregon) | 670.47 mi (1,079.02 km) |
| Valley Center to Altamonte Springs (Florida) | 2,123.97 mi (3,418.21 km) |
| Valley Center to Alton (Illinois) | 1,544.42 mi (2,485.51 km) |
| Valley Center to Alton (Texas) | 1,217.89 mi (1,960.01 km) |
| Valley Center to Altoona (Iowa) | 1,410.09 mi (2,269.32 km) |
| Valley Center to Altoona (Pennsylvania) | 2,174.47 mi (3,499.47 km) |
