| Harran to Cognac | 2,108.70 mi (3,393.62 km) |
| Harran to Cogolin | 1,761.92 mi (2,835.54 km) |
| Harran to Colmar | 1,773.35 mi (2,853.93 km) |
| Harran to Colombes | 2,013.97 mi (3,241.16 km) |
| Harran to Colomiers | 2,023.11 mi (3,255.89 km) |
| Harran to Combs-la-Ville | 1,997.02 mi (3,213.89 km) |
| Harran to Comines | 2,008.57 mi (3,232.48 km) |
| Harran to Compiegne | 1,995.27 mi (3,211.08 km) |
| Harran to Concarneau | 2,286.27 mi (3,679.40 km) |
| Harran to Conde-sur-l'Escaut | 1,978.43 mi (3,183.97 km) |
| Harran to Conflans-Sainte-Honorine | 2,021.78 mi (3,253.74 km) |
| Harran to Corbas | 1,856.95 mi (2,988.47 km) |
| Harran to Corbeil-Essonnes | 1,999.83 mi (3,218.41 km) |
| Harran to Cormeilles-en-Parisis | 2,016.87 mi (3,245.83 km) |
| Harran to Cosne sur Loire | 1,966.17 mi (3,164.25 km) |
