| Ponte da Barca to Cognac | 484.80 mi (780.22 km) |
| Ponte da Barca to Cogolin | 766.62 mi (1,233.75 km) |
| Ponte da Barca to Colmar | 882.69 mi (1,420.55 km) |
| Ponte da Barca to Colombes | 713.24 mi (1,147.85 km) |
| Ponte da Barca to Colomiers | 510.47 mi (821.53 km) |
| Ponte da Barca to Combs-la-Ville | 713.25 mi (1,147.87 km) |
| Ponte da Barca to Comines | 823.32 mi (1,325.00 km) |
| Ponte da Barca to Compiegne | 754.78 mi (1,214.71 km) |
| Ponte da Barca to Concarneau | 473.89 mi (762.65 km) |
| Ponte da Barca to Conde-sur-l'Escaut | 827.32 mi (1,331.45 km) |
| Ponte da Barca to Conflans-Sainte-Honorine | 711.26 mi (1,144.66 km) |
| Ponte da Barca to Corbas | 715.51 mi (1,151.51 km) |
| Ponte da Barca to Corbeil-Essonnes | 708.06 mi (1,139.52 km) |
| Ponte da Barca to Cormeilles-en-Parisis | 713.70 mi (1,148.58 km) |
| Ponte da Barca to Cosne sur Loire | 678.28 mi (1,091.58 km) |
