| Rockport to Ashtabula (Ohio) | 1,324.05 mi (2,130.85 km) |
| Rockport to Ashwaubenon (Wisconsin) | 1,240.06 mi (1,995.68 km) |
| Rockport to Aspen Hill (Maryland) | 1,376.67 mi (2,215.54 km) |
| Rockport to Astoria (Oregon) | 1,918.20 mi (3,087.04 km) |
| Rockport to Atascadero (California) | 1,475.24 mi (2,374.17 km) |
| Rockport to Atascocita (Texas) | 176.04 mi (283.31 km) |
| Rockport to Atchison (Kansas) | 804.54 mi (1,294.78 km) |
| Rockport to Athens (Alabama) | 756.97 mi (1,218.23 km) |
| Rockport to Athens (Georgia) | 907.82 mi (1,461.00 km) |
| Rockport to Athens (Ohio) | 1,159.16 mi (1,865.49 km) |
| Rockport to Athens (Tennessee) | 893.24 mi (1,437.54 km) |
| Rockport to Athens (Texas) | 297.83 mi (479.31 km) |
| Rockport to Atlanta (Georgia) | 847.29 mi (1,363.58 km) |
| Rockport to Atlantic Beach (Florida) | 957.18 mi (1,540.44 km) |
| Rockport to Atlantic City (New Jersey) | 1,511.85 mi (2,433.09 km) |
