| Ratingen to Cognac | 507.42 mi (816.62 km) |
| Ratingen to Cogolin | 556.23 mi (895.16 km) |
| Ratingen to Colmar | 223.51 mi (359.70 km) |
| Ratingen to Colombes | 261.57 mi (420.95 km) |
| Ratingen to Colomiers | 589.81 mi (949.21 km) |
| Ratingen to Combs-la-Ville | 263.25 mi (423.66 km) |
| Ratingen to Comines | 171.04 mi (275.26 km) |
| Ratingen to Compiegne | 220.12 mi (354.24 km) |
| Ratingen to Concarneau | 536.57 mi (863.53 km) |
| Ratingen to Conde-sur-l'Escaut | 153.77 mi (247.47 km) |
| Ratingen to Conflans-Sainte-Honorine | 263.60 mi (424.22 km) |
| Ratingen to Corbas | 399.18 mi (642.42 km) |
| Ratingen to Corbeil-Essonnes | 268.51 mi (432.13 km) |
| Ratingen to Cormeilles-en-Parisis | 261.09 mi (420.18 km) |
| Ratingen to Cosne sur Loire | 321.50 mi (517.41 km) |
