| Kostinbrod to Cogolin | 841.87 mi (1,354.86 km) |
| Kostinbrod to Colmar | 848.40 mi (1,365.37 km) |
| Kostinbrod to Colombes | 1,088.74 mi (1,752.16 km) |
| Kostinbrod to Colomiers | 1,099.94 mi (1,770.18 km) |
| Kostinbrod to Combs-la-Ville | 1,070.76 mi (1,723.22 km) |
| Kostinbrod to Comines | 1,097.18 mi (1,765.74 km) |
| Kostinbrod to Compiegne | 1,073.40 mi (1,727.47 km) |
| Kostinbrod to Concarneau | 1,355.51 mi (2,181.48 km) |
| Kostinbrod to Conde-sur-l'Escaut | 1,065.39 mi (1,714.57 km) |
| Kostinbrod to Conflans-Sainte-Honorine | 1,096.83 mi (1,765.18 km) |
| Kostinbrod to Corbas | 925.51 mi (1,489.47 km) |
| Kostinbrod to Corbeil-Essonnes | 1,073.25 mi (1,727.23 km) |
| Kostinbrod to Cormeilles-en-Parisis | 1,091.87 mi (1,757.19 km) |
| Kostinbrod to Cosne sur Loire | 1,035.57 mi (1,666.59 km) |
| Kostinbrod to Coudekerque-Branche | 1,128.92 mi (1,816.83 km) |
