| Eckernforde to Cognac | 754.07 mi (1,213.56 km) |
| Eckernforde to Cogolin | 789.56 mi (1,270.67 km) |
| Eckernforde to Colmar | 454.45 mi (731.36 km) |
| Eckernforde to Colombes | 502.02 mi (807.93 km) |
| Eckernforde to Colomiers | 841.97 mi (1,355.03 km) |
| Eckernforde to Combs-la-Ville | 507.88 mi (817.35 km) |
| Eckernforde to Comines | 384.28 mi (618.43 km) |
| Eckernforde to Compiegne | 459.39 mi (739.32 km) |
| Eckernforde to Concarneau | 748.16 mi (1,204.05 km) |
| Eckernforde to Conde-sur-l'Escaut | 382.48 mi (615.54 km) |
| Eckernforde to Conflans-Sainte-Honorine | 502.17 mi (808.17 km) |
| Eckernforde to Corbas | 646.22 mi (1,039.99 km) |
| Eckernforde to Corbeil-Essonnes | 513.10 mi (825.75 km) |
| Eckernforde to Cormeilles-en-Parisis | 500.67 mi (805.75 km) |
| Eckernforde to Cosne sur Loire | 572.78 mi (921.81 km) |
