| Gabrovo to Cogolin | 947.61 mi (1,525.03 km) |
| Gabrovo to Colmar | 939.79 mi (1,512.44 km) |
| Gabrovo to Colombes | 1,180.50 mi (1,899.83 km) |
| Gabrovo to Colomiers | 1,204.73 mi (1,938.83 km) |
| Gabrovo to Combs-la-Ville | 1,163.20 mi (1,871.99 km) |
| Gabrovo to Comines | 1,181.81 mi (1,901.93 km) |
| Gabrovo to Compiegne | 1,163.13 mi (1,871.87 km) |
| Gabrovo to Concarneau | 1,451.96 mi (2,336.71 km) |
| Gabrovo to Conde-sur-l'Escaut | 1,150.68 mi (1,851.84 km) |
| Gabrovo to Conflans-Sainte-Honorine | 1,188.42 mi (1,912.58 km) |
| Gabrovo to Corbas | 1,026.29 mi (1,651.65 km) |
| Gabrovo to Corbeil-Essonnes | 1,165.92 mi (1,876.37 km) |
| Gabrovo to Cormeilles-en-Parisis | 1,183.48 mi (1,904.63 km) |
| Gabrovo to Cosne sur Loire | 1,131.87 mi (1,821.57 km) |
| Gabrovo to Coudekerque-Branche | 1,213.10 mi (1,952.30 km) |
