| Quartucciu to Coudekerque-Branche | 877.11 mi (1,411.58 km) |
| Quartucciu to Coueron | 775.56 mi (1,248.14 km) |
| Quartucciu to Coulommiers | 726.14 mi (1,168.62 km) |
| Quartucciu to Courbevoic | 749.03 mi (1,205.45 km) |
| Quartucciu to Courcouronnes | 728.62 mi (1,172.60 km) |
| Quartucciu to Cournon-d'Auvergne | 541.68 mi (871.75 km) |
| Quartucciu to Courrieres | 831.41 mi (1,338.03 km) |
| Quartucciu to Coutras | 621.49 mi (1,000.20 km) |
| Quartucciu to Couzeix | 609.77 mi (981.32 km) |
| Quartucciu to Cran-Gevrier | 485.27 mi (780.97 km) |
| Quartucciu to Craponne | 502.47 mi (808.65 km) |
| Quartucciu to Creil | 765.81 mi (1,232.46 km) |
| Quartucciu to Crepy-en-Valois | 755.99 mi (1,216.65 km) |
| Quartucciu to Crest | 434.17 mi (698.72 km) |
| Quartucciu to Creteil | 737.92 mi (1,187.57 km) |
