| Santa Monica to Ashtabula (Ohio) | 2,105.27 mi (3,388.10 km) |
| Santa Monica to Ashwaubenon (Wisconsin) | 1,766.04 mi (2,842.17 km) |
| Santa Monica to Aspen Hill (Maryland) | 2,304.05 mi (3,708.01 km) |
| Santa Monica to Astoria (Oregon) | 885.64 mi (1,425.30 km) |
| Santa Monica to Atascadero (California) | 160.71 mi (258.64 km) |
| Santa Monica to Atascocita (Texas) | 1,389.53 mi (2,236.23 km) |
| Santa Monica to Atchison (Kansas) | 1,342.75 mi (2,160.95 km) |
| Santa Monica to Athens (Alabama) | 1,790.83 mi (2,882.06 km) |
| Santa Monica to Athens (Georgia) | 2,001.48 mi (3,221.08 km) |
| Santa Monica to Athens (Ohio) | 2,035.08 mi (3,275.14 km) |
| Santa Monica to Athens (Tennessee) | 1,916.54 mi (3,084.37 km) |
| Santa Monica to Athens (Texas) | 1,314.06 mi (2,114.77 km) |
| Santa Monica to Atlanta (Georgia) | 1,944.31 mi (3,129.06 km) |
| Santa Monica to Atlantic Beach (Florida) | 2,170.84 mi (3,493.63 km) |
| Santa Monica to Atlantic City (New Jersey) | 2,442.58 mi (3,930.96 km) |
