| Knokke-Heist to Cogolin | 579.03 mi (931.86 km) |
| Knokke-Heist to Colmar | 289.34 mi (465.64 km) |
| Knokke-Heist to Colombes | 173.22 mi (278.77 km) |
| Knokke-Heist to Colomiers | 541.58 mi (871.58 km) |
| Knokke-Heist to Combs-la-Ville | 187.37 mi (301.55 km) |
| Knokke-Heist to Comines | 41.89 mi (67.41 km) |
| Knokke-Heist to Compiegne | 134.67 mi (216.73 km) |
| Knokke-Heist to Concarneau | 401.49 mi (646.14 km) |
| Knokke-Heist to Conde-sur-l'Escaut | 63.05 mi (101.47 km) |
| Knokke-Heist to Conflans-Sainte-Honorine | 170.16 mi (273.84 km) |
| Knokke-Heist to Corbas | 398.87 mi (641.92 km) |
| Knokke-Heist to Corbeil-Essonnes | 191.81 mi (308.69 km) |
| Knokke-Heist to Cormeilles-en-Parisis | 170.48 mi (274.37 km) |
| Knokke-Heist to Cosne sur Loire | 272.10 mi (437.90 km) |
| Knokke-Heist to Coudekerque-Branche | 44.50 mi (71.61 km) |
