| Huercal-Overa to Coudekerque-Branche | 966.17 mi (1,554.90 km) |
| Huercal-Overa to Coueron | 679.43 mi (1,093.44 km) |
| Huercal-Overa to Coulommiers | 828.98 mi (1,334.11 km) |
| Huercal-Overa to Courbevoic | 822.76 mi (1,324.10 km) |
| Huercal-Overa to Courcouronnes | 806.97 mi (1,298.70 km) |
| Huercal-Overa to Cournon-d'Auvergne | 635.19 mi (1,022.24 km) |
| Huercal-Overa to Courrieres | 934.94 mi (1,504.63 km) |
| Huercal-Overa to Coutras | 537.29 mi (864.68 km) |
| Huercal-Overa to Couzeix | 609.09 mi (980.24 km) |
| Huercal-Overa to Cran-Gevrier | 719.43 mi (1,157.81 km) |
| Huercal-Overa to Craponne | 671.91 mi (1,081.33 km) |
| Huercal-Overa to Creil | 849.60 mi (1,367.30 km) |
| Huercal-Overa to Crepy-en-Valois | 853.49 mi (1,373.56 km) |
| Huercal-Overa to Crest | 623.07 mi (1,002.73 km) |
| Huercal-Overa to Creteil | 818.45 mi (1,317.18 km) |
