| Ostrhauderfehn to Cognac | 624.09 mi (1,004.37 km) |
| Ostrhauderfehn to Cogolin | 683.36 mi (1,099.77 km) |
| Ostrhauderfehn to Colmar | 348.07 mi (560.17 km) |
| Ostrhauderfehn to Colombes | 371.67 mi (598.14 km) |
| Ostrhauderfehn to Colomiers | 716.41 mi (1,152.95 km) |
| Ostrhauderfehn to Combs-la-Ville | 377.90 mi (608.17 km) |
| Ostrhauderfehn to Comines | 254.92 mi (410.26 km) |
| Ostrhauderfehn to Compiegne | 329.04 mi (529.54 km) |
| Ostrhauderfehn to Concarneau | 621.88 mi (1,000.81 km) |
| Ostrhauderfehn to Conde-sur-l'Escaut | 252.08 mi (405.69 km) |
| Ostrhauderfehn to Conflans-Sainte-Honorine | 371.76 mi (598.28 km) |
| Ostrhauderfehn to Corbas | 528.83 mi (851.07 km) |
| Ostrhauderfehn to Corbeil-Essonnes | 383.10 mi (616.54 km) |
| Ostrhauderfehn to Cormeilles-en-Parisis | 370.28 mi (595.91 km) |
| Ostrhauderfehn to Cosne sur Loire | 445.19 mi (716.46 km) |
