| Siverek to Cognac | 2,093.66 mi (3,369.43 km) |
| Siverek to Cogolin | 1,752.08 mi (2,819.70 km) |
| Siverek to Colmar | 1,751.51 mi (2,818.79 km) |
| Siverek to Colombes | 1,991.78 mi (3,205.46 km) |
| Siverek to Colomiers | 2,012.55 mi (3,238.89 km) |
| Siverek to Combs-la-Ville | 1,975.29 mi (3,178.92 km) |
| Siverek to Comines | 1,982.41 mi (3,190.39 km) |
| Siverek to Compiegne | 1,971.92 mi (3,173.50 km) |
| Siverek to Concarneau | 2,267.05 mi (3,648.47 km) |
| Siverek to Conde-sur-l'Escaut | 1,952.72 mi (3,142.59 km) |
| Siverek to Conflans-Sainte-Honorine | 1,999.47 mi (3,217.84 km) |
| Siverek to Corbas | 1,841.43 mi (2,963.49 km) |
| Siverek to Corbeil-Essonnes | 1,978.24 mi (3,183.67 km) |
| Siverek to Cormeilles-en-Parisis | 1,994.59 mi (3,209.98 km) |
| Siverek to Cosne sur Loire | 1,947.07 mi (3,133.51 km) |
