| Rockwall to Arcata (California) | 1,614.75 mi (2,598.70 km) |
| Rockwall to Archdale (North Carolina) | 960.44 mi (1,545.68 km) |
| Rockwall to Arden-Arcade (California) | 1,447.74 mi (2,329.91 km) |
| Rockwall to Ardmore (Oklahoma) | 96.78 mi (155.76 km) |
| Rockwall to Ardmore (Pennsylvania) | 1,268.81 mi (2,041.96 km) |
| Rockwall to Arecibo (Puerto Rico) | 2,091.24 mi (3,365.53 km) |
| Rockwall to Arkadelphia (Arkansas) | 211.01 mi (339.58 km) |
| Rockwall to Arkansas City (Kansas) | 289.14 mi (465.32 km) |
| Rockwall to Arlington (Tennessee) | 419.68 mi (675.42 km) |
| Rockwall to Arlington (Texas) | 42.65 mi (68.65 km) |
| Rockwall to Arlington (Virginia) | 1,155.15 mi (1,859.04 km) |
| Rockwall to Arlington (Washington) | 1,698.50 mi (2,733.48 km) |
| Rockwall to Arlington Heights (Illinois) | 784.55 mi (1,262.61 km) |
| Rockwall to Arnold (Maryland) | 1,189.42 mi (1,914.19 km) |
| Rockwall to Arnold (Missouri) | 510.56 mi (821.66 km) |
