| Rock Ferry to Culpeper (Virginia) | 3,569.89 mi (5,745.18 km) |
| Rock Ferry to Culver City (California) | 5,272.02 mi (8,484.50 km) |
| Rock Ferry to Cumberland (Maryland) | 3,544.81 mi (5,704.82 km) |
| Rock Ferry to Cupertino (California) | 5,192.71 mi (8,356.86 km) |
| Rock Ferry to Cutler Bay (Florida) | 4,305.94 mi (6,929.74 km) |
| Rock Ferry to Cutlerville (Michigan) | 3,663.32 mi (5,895.54 km) |
| Rock Ferry to Cuyahoga Falls (Ohio) | 3,582.65 mi (5,765.72 km) |
| Rock Ferry to Cypress (California) | 5,271.45 mi (8,483.58 km) |
| Rock Ferry to Cypress Gardens (Florida) | 4,235.40 mi (6,816.21 km) |
| Rock Ferry to Cypress Lake (Florida) | 4,319.83 mi (6,952.10 km) |
| Rock Ferry to D'Iberville (Mississippi) | 4,398.06 mi (7,077.99 km) |
| Rock Ferry to Dakota Ridge (Colorado) | 4,523.31 mi (7,279.56 km) |
| Rock Ferry to Dale City (Virginia) | 3,535.60 mi (5,690.00 km) |
| Rock Ferry to Dallas (Georgia) | 4,062.28 mi (6,537.60 km) |
| Rock Ferry to Dallas (Oregon) | 4,787.87 mi (7,705.33 km) |
