| Harsewinkel to Cognac | 581.79 mi (936.31 km) |
| Harsewinkel to Cogolin | 607.25 mi (977.28 km) |
| Harsewinkel to Colmar | 271.23 mi (436.51 km) |
| Harsewinkel to Colombes | 336.65 mi (541.79 km) |
| Harsewinkel to Colomiers | 659.27 mi (1,061.00 km) |
| Harsewinkel to Combs-la-Ville | 338.23 mi (544.34 km) |
| Harsewinkel to Comines | 240.25 mi (386.65 km) |
| Harsewinkel to Compiegne | 295.10 mi (474.92 km) |
| Harsewinkel to Concarneau | 608.98 mi (980.05 km) |
| Harsewinkel to Conde-sur-l'Escaut | 226.61 mi (364.69 km) |
| Harsewinkel to Conflans-Sainte-Honorine | 338.61 mi (544.94 km) |
| Harsewinkel to Corbas | 460.70 mi (741.42 km) |
| Harsewinkel to Corbeil-Essonnes | 343.49 mi (552.80 km) |
| Harsewinkel to Cormeilles-en-Parisis | 336.14 mi (540.97 km) |
| Harsewinkel to Cosne sur Loire | 393.99 mi (634.07 km) |
