| Rockport to Central Point (Oregon) | 1,752.36 mi (2,820.16 km) |
| Rockport to Centralia (Illinois) | 857.35 mi (1,379.77 km) |
| Rockport to Centralia (Washington) | 1,904.62 mi (3,065.19 km) |
| Rockport to Centreville (Virginia) | 1,351.58 mi (2,175.16 km) |
| Rockport to Ceres (California) | 1,530.70 mi (2,463.42 km) |
| Rockport to Cerritos (California) | 1,305.11 mi (2,100.37 km) |
| Rockport to Chalco (Nebraska) | 910.31 mi (1,465.00 km) |
| Rockport to Chalmette (Louisiana) | 449.30 mi (723.08 km) |
| Rockport to Chambersburg (Pennsylvania) | 1,378.26 mi (2,218.10 km) |
| Rockport to Chamblee (Georgia) | 857.11 mi (1,379.39 km) |
| Rockport to Champaign (Illinois) | 973.87 mi (1,567.29 km) |
| Rockport to Champlin (Minnesota) | 1,201.48 mi (1,933.59 km) |
| Rockport to Chandler (Arizona) | 949.30 mi (1,527.75 km) |
| Rockport to Chanhassen (Minnesota) | 1,178.48 mi (1,896.59 km) |
| Rockport to Channahon (Illinois) | 1,050.55 mi (1,690.69 km) |
