| Karlsruhe to Cognac | 468.12 mi (753.37 km) |
| Karlsruhe to Cogolin | 407.71 mi (656.15 km) |
| Karlsruhe to Colmar | 80.04 mi (128.81 km) |
| Karlsruhe to Colombes | 279.03 mi (449.06 km) |
| Karlsruhe to Colomiers | 502.29 mi (808.35 km) |
| Karlsruhe to Combs-la-Ville | 266.72 mi (429.25 km) |
| Karlsruhe to Comines | 268.91 mi (432.77 km) |
| Karlsruhe to Compiegne | 253.39 mi (407.80 km) |
| Karlsruhe to Concarneau | 569.58 mi (916.64 km) |
| Karlsruhe to Conde-sur-l'Escaut | 236.82 mi (381.13 km) |
| Karlsruhe to Conflans-Sainte-Honorine | 285.73 mi (459.83 km) |
| Karlsruhe to Corbas | 283.09 mi (455.59 km) |
| Karlsruhe to Corbeil-Essonnes | 270.76 mi (435.75 km) |
| Karlsruhe to Cormeilles-en-Parisis | 281.14 mi (452.45 km) |
| Karlsruhe to Cosne sur Loire | 275.32 mi (443.08 km) |
