| Cloppenburg to Cognac | 621.24 mi (999.79 km) |
| Cloppenburg to Cogolin | 666.79 mi (1,073.09 km) |
| Cloppenburg to Colmar | 330.87 mi (532.48 km) |
| Cloppenburg to Colombes | 370.53 mi (596.31 km) |
| Cloppenburg to Colomiers | 708.28 mi (1,139.86 km) |
| Cloppenburg to Combs-la-Ville | 375.26 mi (603.92 km) |
| Cloppenburg to Comines | 259.20 mi (417.15 km) |
| Cloppenburg to Compiegne | 328.00 mi (527.86 km) |
| Cloppenburg to Concarneau | 628.42 mi (1,011.34 km) |
| Cloppenburg to Conde-sur-l'Escaut | 253.03 mi (407.20 km) |
| Cloppenburg to Conflans-Sainte-Honorine | 371.22 mi (597.42 km) |
| Cloppenburg to Corbas | 516.00 mi (830.41 km) |
| Cloppenburg to Corbeil-Essonnes | 380.50 mi (612.36 km) |
| Cloppenburg to Cormeilles-en-Parisis | 369.42 mi (594.52 km) |
| Cloppenburg to Cosne sur Loire | 438.82 mi (706.21 km) |
