| Rockwall to Ashtabula (Ohio) | 1,055.75 mi (1,699.06 km) |
| Rockwall to Ashwaubenon (Wisconsin) | 915.84 mi (1,473.90 km) |
| Rockwall to Aspen Hill (Maryland) | 1,160.01 mi (1,866.85 km) |
| Rockwall to Astoria (Oregon) | 1,709.00 mi (2,750.37 km) |
| Rockwall to Atascadero (California) | 1,393.44 mi (2,242.52 km) |
| Rockwall to Atascocita (Texas) | 215.87 mi (347.41 km) |
| Rockwall to Atchison (Kansas) | 464.84 mi (748.08 km) |
| Rockwall to Athens (Alabama) | 559.22 mi (899.98 km) |
| Rockwall to Athens (Georgia) | 756.39 mi (1,217.29 km) |
| Rockwall to Athens (Ohio) | 913.05 mi (1,469.42 km) |
| Rockwall to Athens (Tennessee) | 698.21 mi (1,123.67 km) |
| Rockwall to Athens (Texas) | 60.56 mi (97.47 km) |
| Rockwall to Atlanta (Georgia) | 695.62 mi (1,119.49 km) |
| Rockwall to Atlantic Beach (Florida) | 900.87 mi (1,449.81 km) |
| Rockwall to Atlantic City (New Jersey) | 1,301.25 mi (2,094.16 km) |
