| Hoorn to Coudekerque-Branche | 160.11 mi (257.68 km) |
| Hoorn to Coueron | 481.40 mi (774.74 km) |
| Hoorn to Coulommiers | 278.74 mi (448.58 km) |
| Hoorn to Courbevoic | 286.87 mi (461.67 km) |
| Hoorn to Courcouronnes | 301.18 mi (484.70 km) |
| Hoorn to Cournon-d'Auvergne | 484.64 mi (779.96 km) |
| Hoorn to Courrieres | 176.69 mi (284.36 km) |
| Hoorn to Coutras | 576.01 mi (927.00 km) |
| Hoorn to Couzeix | 498.66 mi (802.52 km) |
| Hoorn to Cran-Gevrier | 468.46 mi (753.91 km) |
| Hoorn to Craponne | 477.32 mi (768.17 km) |
| Hoorn to Creil | 259.88 mi (418.24 km) |
| Hoorn to Crepy-en-Valois | 254.32 mi (409.29 km) |
| Hoorn to Crest | 547.34 mi (880.86 km) |
| Hoorn to Creteil | 289.89 mi (466.53 km) |
