| Mockern to Cognac | 712.00 mi (1,145.85 km) |
| Mockern to Cogolin | 663.40 mi (1,067.64 km) |
| Mockern to Colmar | 346.46 mi (557.57 km) |
| Mockern to Colombes | 479.99 mi (772.46 km) |
| Mockern to Colomiers | 765.92 mi (1,232.64 km) |
| Mockern to Combs-la-Ville | 477.57 mi (768.57 km) |
| Mockern to Comines | 396.48 mi (638.07 km) |
| Mockern to Compiegne | 440.67 mi (709.19 km) |
| Mockern to Concarneau | 761.89 mi (1,226.14 km) |
| Mockern to Conde-sur-l'Escaut | 379.45 mi (610.67 km) |
| Mockern to Conflans-Sainte-Honorine | 483.31 mi (777.80 km) |
| Mockern to Corbas | 549.47 mi (884.29 km) |
| Mockern to Corbeil-Essonnes | 482.68 mi (776.80 km) |
| Mockern to Cormeilles-en-Parisis | 480.17 mi (772.76 km) |
| Mockern to Cosne sur Loire | 518.07 mi (833.75 km) |
