| Giresun to Cognac | 1,954.97 mi (3,146.22 km) |
| Giresun to Cogolin | 1,631.72 mi (2,626.00 km) |
| Giresun to Colmar | 1,595.00 mi (2,566.91 km) |
| Giresun to Colombes | 1,832.88 mi (2,949.74 km) |
| Giresun to Colomiers | 1,887.96 mi (3,038.38 km) |
| Giresun to Combs-la-Ville | 1,817.77 mi (2,925.42 km) |
| Giresun to Comines | 1,812.65 mi (2,917.18 km) |
| Giresun to Compiegne | 1,809.87 mi (2,912.70 km) |
| Giresun to Concarneau | 2,115.29 mi (3,404.23 km) |
| Giresun to Conde-sur-l'Escaut | 1,784.30 mi (2,871.55 km) |
| Giresun to Conflans-Sainte-Honorine | 1,840.20 mi (2,961.51 km) |
| Giresun to Corbas | 1,702.85 mi (2,740.48 km) |
| Giresun to Corbeil-Essonnes | 1,821.09 mi (2,930.77 km) |
| Giresun to Cormeilles-en-Parisis | 1,835.41 mi (2,953.81 km) |
| Giresun to Cosne sur Loire | 1,797.23 mi (2,892.37 km) |
