| Barcelos to Cognac | 504.84 mi (812.46 km) |
| Barcelos to Cogolin | 781.14 mi (1,257.13 km) |
| Barcelos to Colmar | 902.40 mi (1,452.28 km) |
| Barcelos to Colombes | 734.65 mi (1,182.31 km) |
| Barcelos to Colomiers | 526.45 mi (847.24 km) |
| Barcelos to Combs-la-Ville | 734.48 mi (1,182.02 km) |
| Barcelos to Comines | 845.15 mi (1,360.14 km) |
| Barcelos to Compiegne | 776.26 mi (1,249.27 km) |
| Barcelos to Concarneau | 496.01 mi (798.25 km) |
| Barcelos to Conde-sur-l'Escaut | 849.00 mi (1,366.33 km) |
| Barcelos to Conflans-Sainte-Honorine | 732.73 mi (1,179.22 km) |
| Barcelos to Corbas | 733.60 mi (1,180.61 km) |
| Barcelos to Corbeil-Essonnes | 729.28 mi (1,173.66 km) |
| Barcelos to Cormeilles-en-Parisis | 735.14 mi (1,183.09 km) |
| Barcelos to Cosne sur Loire | 698.63 mi (1,124.34 km) |
