| Knokke-Heist to Cervello | 690.03 mi (1,110.49 km) |
| Knokke-Heist to Cervera | 675.29 mi (1,086.78 km) |
| Knokke-Heist to Ceuti | 942.82 mi (1,517.33 km) |
| Knokke-Heist to Cheste | 841.57 mi (1,354.38 km) |
| Knokke-Heist to Chiclana de la Frontera | 1,131.05 mi (1,820.25 km) |
| Knokke-Heist to Chipiona | 1,116.57 mi (1,796.95 km) |
| Knokke-Heist to Chiva | 842.52 mi (1,355.90 km) |
| Knokke-Heist to Churriana de la Vega | 1,037.75 mi (1,670.10 km) |
| Knokke-Heist to Ciempozuelos | 840.38 mi (1,352.45 km) |
| Knokke-Heist to Cieza | 933.72 mi (1,502.67 km) |
| Knokke-Heist to Cisterniga | 770.49 mi (1,239.98 km) |
| Knokke-Heist to Ciudad de Melilla | 1,151.93 mi (1,853.86 km) |
| Knokke-Heist to Ciudad Real | 922.08 mi (1,483.94 km) |
| Knokke-Heist to Ciudad-Rodrigo | 877.92 mi (1,412.88 km) |
| Knokke-Heist to Cocentaina | 888.84 mi (1,430.45 km) |
