| Harenkarspel to Coudekerque-Branche | 155.67 mi (250.53 km) |
| Harenkarspel to Coueron | 477.77 mi (768.89 km) |
| Harenkarspel to Coulommiers | 280.60 mi (451.57 km) |
| Harenkarspel to Courbevoic | 286.92 mi (461.75 km) |
| Harenkarspel to Courcouronnes | 301.90 mi (485.86 km) |
| Harenkarspel to Cournon-d'Auvergne | 488.27 mi (785.79 km) |
| Harenkarspel to Courrieres | 175.66 mi (282.70 km) |
| Harenkarspel to Coutras | 575.96 mi (926.93 km) |
| Harenkarspel to Couzeix | 499.71 mi (804.20 km) |
| Harenkarspel to Cran-Gevrier | 475.74 mi (765.64 km) |
| Harenkarspel to Craponne | 482.90 mi (777.16 km) |
| Harenkarspel to Creil | 259.92 mi (418.30 km) |
| Harenkarspel to Crepy-en-Valois | 255.30 mi (410.86 km) |
| Harenkarspel to Crest | 553.29 mi (890.43 km) |
| Harenkarspel to Creteil | 290.49 mi (467.49 km) |
