| Harenkarspel to Cognac | 537.71 mi (865.36 km) |
| Harenkarspel to Cogolin | 660.11 mi (1,062.35 km) |
| Harenkarspel to Colmar | 340.97 mi (548.74 km) |
| Harenkarspel to Colombes | 285.27 mi (459.10 km) |
| Harenkarspel to Colomiers | 649.53 mi (1,045.31 km) |
| Harenkarspel to Combs-la-Ville | 296.98 mi (477.94 km) |
| Harenkarspel to Comines | 155.79 mi (250.73 km) |
| Harenkarspel to Compiegne | 244.42 mi (393.35 km) |
| Harenkarspel to Concarneau | 509.04 mi (819.23 km) |
| Harenkarspel to Conde-sur-l'Escaut | 165.81 mi (266.85 km) |
| Harenkarspel to Conflans-Sainte-Honorine | 283.12 mi (455.63 km) |
| Harenkarspel to Corbas | 488.27 mi (785.79 km) |
| Harenkarspel to Corbeil-Essonnes | 301.78 mi (485.67 km) |
| Harenkarspel to Cormeilles-en-Parisis | 282.92 mi (455.31 km) |
| Harenkarspel to Cosne sur Loire | 376.82 mi (606.43 km) |
