| Rockport to Abilene (Texas) | 344.66 mi (554.67 km) |
| Rockport to Accokeek (Maryland) | 1,367.35 mi (2,200.53 km) |
| Rockport to Acworth (Georgia) | 843.05 mi (1,356.76 km) |
| Rockport to Ada (Oklahoma) | 466.10 mi (750.12 km) |
| Rockport to Addison (Illinois) | 1,087.46 mi (1,750.10 km) |
| Rockport to Addison (Texas) | 340.92 mi (548.66 km) |
| Rockport to Adelanto (California) | 1,281.87 mi (2,062.97 km) |
| Rockport to Adelphi (Maryland) | 1,379.37 mi (2,219.88 km) |
| Rockport to Adrian (Michigan) | 1,206.32 mi (1,941.39 km) |
| Rockport to Affton (Missouri) | 824.12 mi (1,326.30 km) |
| Rockport to Agoura Hills (California) | 1,348.03 mi (2,169.44 km) |
| Rockport to Aguadilla (Puerto Rico) | 2,005.27 mi (3,227.17 km) |
| Rockport to Aiken (South Carolina) | 985.69 mi (1,586.32 km) |
| Rockport to Akron (Ohio) | 1,259.50 mi (2,026.96 km) |
| Rockport to Alabaster (Alabama) | 706.56 mi (1,137.11 km) |
