| Kardzhali to Cherbourg | 1,404.88 mi (2,260.94 km) |
| Kardzhali to Chevigny-Saint-Sauveur | 1,067.28 mi (1,717.63 km) |
| Kardzhali to Chevilly-Larue | 1,217.24 mi (1,958.96 km) |
| Kardzhali to Chilly-Mazarin | 1,217.89 mi (1,960.01 km) |
| Kardzhali to Choisy-le-Roi | 1,214.73 mi (1,954.92 km) |
| Kardzhali to Cholet | 1,342.22 mi (2,160.10 km) |
| Kardzhali to Clamart | 1,221.85 mi (1,966.38 km) |
| Kardzhali to Claye-Souilly | 1,205.98 mi (1,940.83 km) |
| Kardzhali to Clermont | 1,226.42 mi (1,973.74 km) |
| Kardzhali to Clermont-Ferrand | 1,144.75 mi (1,842.30 km) |
| Kardzhali to Clermont-l'Herault | 1,119.90 mi (1,802.31 km) |
| Kardzhali to Clichy | 1,221.82 mi (1,966.33 km) |
| Kardzhali to Clichy-sous-Bois | 1,211.14 mi (1,949.14 km) |
| Kardzhali to Cluses | 981.67 mi (1,579.85 km) |
| Kardzhali to Cognac | 1,308.18 mi (2,105.32 km) |
