| Osterburg to Cognac | 731.44 mi (1,177.13 km) |
| Osterburg to Cogolin | 701.11 mi (1,128.33 km) |
| Osterburg to Colmar | 378.27 mi (608.77 km) |
| Osterburg to Colombes | 492.70 mi (792.93 km) |
| Osterburg to Colomiers | 793.35 mi (1,276.78 km) |
| Osterburg to Combs-la-Ville | 492.27 mi (792.23 km) |
| Osterburg to Comines | 399.38 mi (642.74 km) |
| Osterburg to Compiegne | 452.02 mi (727.46 km) |
| Osterburg to Concarneau | 768.32 mi (1,236.49 km) |
| Osterburg to Conde-sur-l'Escaut | 385.77 mi (620.84 km) |
| Osterburg to Conflans-Sainte-Honorine | 495.29 mi (797.09 km) |
| Osterburg to Corbas | 580.47 mi (934.18 km) |
| Osterburg to Corbeil-Essonnes | 497.47 mi (800.61 km) |
| Osterburg to Cormeilles-en-Parisis | 492.51 mi (792.63 km) |
| Osterburg to Cosne sur Loire | 539.09 mi (867.58 km) |
