| Karlsdorf-Neuthard to Cognac | 477.69 mi (768.77 km) |
| Karlsdorf-Neuthard to Cogolin | 417.75 mi (672.30 km) |
| Karlsdorf-Neuthard to Colmar | 90.87 mi (146.24 km) |
| Karlsdorf-Neuthard to Colombes | 285.32 mi (459.18 km) |
| Karlsdorf-Neuthard to Colomiers | 512.99 mi (825.57 km) |
| Karlsdorf-Neuthard to Combs-la-Ville | 273.60 mi (440.32 km) |
| Karlsdorf-Neuthard to Comines | 270.43 mi (435.22 km) |
| Karlsdorf-Neuthard to Compiegne | 258.54 mi (416.07 km) |
| Karlsdorf-Neuthard to Concarneau | 576.45 mi (927.71 km) |
| Karlsdorf-Neuthard to Conde-sur-l'Escaut | 238.77 mi (384.26 km) |
| Karlsdorf-Neuthard to Conflans-Sainte-Honorine | 291.84 mi (469.67 km) |
| Karlsdorf-Neuthard to Corbas | 293.92 mi (473.02 km) |
| Karlsdorf-Neuthard to Corbeil-Essonnes | 277.75 mi (446.99 km) |
| Karlsdorf-Neuthard to Cormeilles-en-Parisis | 287.32 mi (462.39 km) |
| Karlsdorf-Neuthard to Cosne sur Loire | 284.50 mi (457.85 km) |
