| Havre de Grace to Corato | 4,617.29 mi (7,430.81 km) |
| Havre de Grace to Corbetta | 4,142.29 mi (6,666.38 km) |
| Havre de Grace to Corciano | 4,365.89 mi (7,026.22 km) |
| Havre de Grace to Cordenons | 4,286.00 mi (6,897.65 km) |
| Havre de Grace to Cori | 4,446.08 mi (7,155.27 km) |
| Havre de Grace to Coriano | 4,350.66 mi (7,001.71 km) |
| Havre de Grace to Corigliano Calabro | 4,681.33 mi (7,533.88 km) |
| Havre de Grace to Corleone | 4,603.88 mi (7,409.22 km) |
| Havre de Grace to Cormano | 4,150.38 mi (6,679.38 km) |
| Havre de Grace to Cornaredo | 4,146.24 mi (6,672.74 km) |
| Havre de Grace to Cornate d'Adda | 4,160.03 mi (6,694.92 km) |
| Havre de Grace to Cornedo Vicentino | 4,241.34 mi (6,825.78 km) |
| Havre de Grace to Correggio | 4,245.19 mi (6,831.97 km) |
| Havre de Grace to Corridonia | 4,415.29 mi (7,105.73 km) |
| Havre de Grace to Corsico | 4,151.96 mi (6,681.93 km) |
