| Drogheda to Corbetta | 886.98 mi (1,427.46 km) |
| Drogheda to Corciano | 1,118.51 mi (1,800.06 km) |
| Drogheda to Cordenons | 998.14 mi (1,606.35 km) |
| Drogheda to Cori | 1,216.89 mi (1,958.39 km) |
| Drogheda to Coriano | 1,088.01 mi (1,750.98 km) |
| Drogheda to Corigliano Calabro | 1,446.71 mi (2,328.25 km) |
| Drogheda to Corleone | 1,440.58 mi (2,318.39 km) |
| Drogheda to Cormano | 891.44 mi (1,434.64 km) |
| Drogheda to Cornaredo | 889.32 mi (1,431.22 km) |
| Drogheda to Cornate d'Adda | 896.95 mi (1,443.51 km) |
| Drogheda to Cornedo Vicentino | 965.15 mi (1,553.27 km) |
| Drogheda to Correggio | 985.22 mi (1,585.57 km) |
| Drogheda to Corridonia | 1,155.46 mi (1,859.54 km) |
| Drogheda to Corsico | 895.44 mi (1,441.07 km) |
| Drogheda to Cortona | 1,101.20 mi (1,772.21 km) |
