| Ketsch to Cognac | 484.56 mi (779.82 km) |
| Ketsch to Cogolin | 433.03 mi (696.90 km) |
| Ketsch to Colmar | 103.70 mi (166.89 km) |
| Ketsch to Colombes | 285.46 mi (459.40 km) |
| Ketsch to Colomiers | 524.06 mi (843.39 km) |
| Ketsch to Combs-la-Ville | 274.84 mi (442.31 km) |
| Ketsch to Comines | 263.29 mi (423.72 km) |
| Ketsch to Compiegne | 256.78 mi (413.25 km) |
| Ketsch to Concarneau | 577.30 mi (929.08 km) |
| Ketsch to Conde-sur-l'Escaut | 232.29 mi (373.83 km) |
| Ketsch to Conflans-Sainte-Honorine | 291.65 mi (469.36 km) |
| Ketsch to Corbas | 306.50 mi (493.26 km) |
| Ketsch to Corbeil-Essonnes | 279.16 mi (449.27 km) |
| Ketsch to Cormeilles-en-Parisis | 287.25 mi (462.28 km) |
| Ketsch to Cosne sur Loire | 290.55 mi (467.60 km) |
