| Ratingen to Coudekerque-Branche | 194.07 mi (312.33 km) |
| Ratingen to Coueron | 478.13 mi (769.47 km) |
| Ratingen to Coulommiers | 239.48 mi (385.40 km) |
| Ratingen to Courbevoic | 262.70 mi (422.78 km) |
| Ratingen to Courcouronnes | 269.72 mi (434.06 km) |
| Ratingen to Cournon-d'Auvergne | 418.68 mi (673.80 km) |
| Ratingen to Courrieres | 179.79 mi (289.34 km) |
| Ratingen to Coutras | 538.41 mi (866.49 km) |
| Ratingen to Couzeix | 453.81 mi (730.34 km) |
| Ratingen to Cran-Gevrier | 374.40 mi (602.55 km) |
| Ratingen to Craponne | 395.89 mi (637.13 km) |
| Ratingen to Creil | 238.84 mi (384.37 km) |
| Ratingen to Crepy-en-Valois | 225.77 mi (363.33 km) |
| Ratingen to Crest | 461.81 mi (743.22 km) |
| Ratingen to Creteil | 260.58 mi (419.36 km) |
