| Gumushane to Cognac | 2,019.79 mi (3,250.54 km) |
| Gumushane to Cogolin | 1,695.44 mi (2,728.54 km) |
| Gumushane to Colmar | 1,660.13 mi (2,671.73 km) |
| Gumushane to Colombes | 1,898.00 mi (3,054.54 km) |
| Gumushane to Colomiers | 1,952.06 mi (3,141.53 km) |
| Gumushane to Combs-la-Ville | 1,882.90 mi (3,030.24 km) |
| Gumushane to Comines | 1,877.49 mi (3,021.53 km) |
| Gumushane to Compiegne | 1,874.94 mi (3,017.43 km) |
| Gumushane to Concarneau | 2,180.42 mi (3,509.04 km) |
| Gumushane to Conde-sur-l'Escaut | 1,849.20 mi (2,976.00 km) |
| Gumushane to Conflans-Sainte-Honorine | 1,905.31 mi (3,066.30 km) |
| Gumushane to Corbas | 1,767.63 mi (2,844.72 km) |
| Gumushane to Corbeil-Essonnes | 1,886.22 mi (3,035.58 km) |
| Gumushane to Cormeilles-en-Parisis | 1,900.53 mi (3,058.61 km) |
| Gumushane to Cosne sur Loire | 1,862.32 mi (2,997.12 km) |
