| Ratingen to Corbetta | 414.00 mi (666.27 km) |
| Ratingen to Corciano | 618.78 mi (995.83 km) |
| Ratingen to Cordenons | 453.86 mi (730.42 km) |
| Ratingen to Cori | 726.22 mi (1,168.74 km) |
| Ratingen to Coriano | 572.64 mi (921.58 km) |
| Ratingen to Corigliano Calabro | 932.55 mi (1,500.79 km) |
| Ratingen to Corleone | 983.28 mi (1,582.44 km) |
| Ratingen to Cormano | 411.18 mi (661.74 km) |
| Ratingen to Cornaredo | 413.02 mi (664.69 km) |
| Ratingen to Cornate d'Adda | 408.29 mi (657.08 km) |
| Ratingen to Cornedo Vicentino | 443.32 mi (713.45 km) |
| Ratingen to Correggio | 486.18 mi (782.43 km) |
| Ratingen to Corridonia | 637.37 mi (1,025.75 km) |
| Ratingen to Corsico | 418.44 mi (673.41 km) |
| Ratingen to Cortona | 604.10 mi (972.20 km) |
