| Quartucciu to Cognac | 657.05 mi (1,057.41 km) |
| Quartucciu to Cogolin | 308.60 mi (496.64 km) |
| Quartucciu to Colmar | 616.71 mi (992.50 km) |
| Quartucciu to Colombes | 750.60 mi (1,207.97 km) |
| Quartucciu to Colomiers | 505.30 mi (813.20 km) |
| Quartucciu to Combs-la-Ville | 728.45 mi (1,172.33 km) |
| Quartucciu to Comines | 849.57 mi (1,367.26 km) |
| Quartucciu to Compiegne | 768.45 mi (1,236.70 km) |
| Quartucciu to Concarneau | 883.65 mi (1,422.10 km) |
| Quartucciu to Conde-sur-l'Escaut | 819.95 mi (1,319.58 km) |
| Quartucciu to Conflans-Sainte-Honorine | 758.61 mi (1,220.86 km) |
| Quartucciu to Corbas | 493.71 mi (794.56 km) |
| Quartucciu to Corbeil-Essonnes | 726.83 mi (1,169.71 km) |
| Quartucciu to Cormeilles-en-Parisis | 754.76 mi (1,214.67 km) |
| Quartucciu to Cosne sur Loire | 644.76 mi (1,037.64 km) |
