| Rancho San Diego to Allison Park (Pennsylvania) | 2,101.53 mi (3,382.08 km) |
| Rancho San Diego to Allouez (Wisconsin) | 1,744.29 mi (2,807.16 km) |
| Rancho San Diego to Aloha (Oregon) | 934.92 mi (1,504.62 km) |
| Rancho San Diego to Alpena (Michigan) | 1,972.02 mi (3,173.66 km) |
| Rancho San Diego to Alpharetta (Georgia) | 1,876.93 mi (3,020.62 km) |
| Rancho San Diego to Alpine (California) | 10.92 mi (17.58 km) |
| Rancho San Diego to Alpine (Utah) | 603.51 mi (971.26 km) |
| Rancho San Diego to Alsip (Illinois) | 1,709.47 mi (2,751.12 km) |
| Rancho San Diego to Altadena (California) | 121.11 mi (194.91 km) |
| Rancho San Diego to Altamont (Oregon) | 702.84 mi (1,131.11 km) |
| Rancho San Diego to Altamonte Springs (Florida) | 2,119.27 mi (3,410.64 km) |
| Rancho San Diego to Alton (Illinois) | 1,551.96 mi (2,497.63 km) |
| Rancho San Diego to Alton (Texas) | 1,202.74 mi (1,935.62 km) |
| Rancho San Diego to Altoona (Iowa) | 1,422.45 mi (2,289.21 km) |
| Rancho San Diego to Altoona (Pennsylvania) | 2,183.16 mi (3,513.46 km) |
