| Rock Ferry to Coldwater (Michigan) | 3,679.49 mi (5,921.56 km) |
| Rock Ferry to Colesville (Maryland) | 3,502.07 mi (5,636.04 km) |
| Rock Ferry to College (Alaska) | 4,055.88 mi (6,527.30 km) |
| Rock Ferry to College Park (Georgia) | 4,061.25 mi (6,535.96 km) |
| Rock Ferry to College Park (Maryland) | 3,502.97 mi (5,637.49 km) |
| Rock Ferry to College Station (Texas) | 4,680.04 mi (7,531.80 km) |
| Rock Ferry to Collegedale (Tennessee) | 4,013.82 mi (6,459.62 km) |
| Rock Ferry to Colleyville (Texas) | 4,590.85 mi (7,388.25 km) |
| Rock Ferry to Collierville (Tennessee) | 4,195.47 mi (6,751.96 km) |
| Rock Ferry to Collinsville (Illinois) | 4,026.06 mi (6,479.32 km) |
| Rock Ferry to Colonia (New Jersey) | 3,325.75 mi (5,352.27 km) |
| Rock Ferry to Colonial Heights (Virginia) | 3,602.65 mi (5,797.90 km) |
| Rock Ferry to Colonial Park (Pennsylvania) | 3,437.97 mi (5,532.87 km) |
| Rock Ferry to Colorado Springs (Colorado) | 4,550.37 mi (7,323.12 km) |
| Rock Ferry to Colton (California) | 5,235.05 mi (8,425.00 km) |
