| Harelbeke to Coueron | 339.44 mi (546.27 km) |
| Harelbeke to Coulommiers | 141.40 mi (227.56 km) |
| Harelbeke to Courbevoic | 143.34 mi (230.68 km) |
| Harelbeke to Courcouronnes | 159.23 mi (256.26 km) |
| Harelbeke to Cournon-d'Auvergne | 353.42 mi (568.77 km) |
| Harelbeke to Courrieres | 31.86 mi (51.28 km) |
| Harelbeke to Coutras | 432.14 mi (695.46 km) |
| Harelbeke to Couzeix | 357.02 mi (574.57 km) |
| Harelbeke to Cran-Gevrier | 365.34 mi (587.95 km) |
| Harelbeke to Craponne | 359.04 mi (577.82 km) |
| Harelbeke to Creil | 116.41 mi (187.34 km) |
| Harelbeke to Crepy-en-Valois | 113.67 mi (182.93 km) |
| Harelbeke to Crest | 430.77 mi (693.25 km) |
| Harelbeke to Creteil | 147.66 mi (237.64 km) |
| Harelbeke to Creutzwald | 188.54 mi (303.43 km) |
