| Karnobat to Cherbourg | 1,441.08 mi (2,319.20 km) |
| Karnobat to Chevigny-Saint-Sauveur | 1,111.40 mi (1,788.63 km) |
| Karnobat to Chevilly-Larue | 1,255.15 mi (2,019.97 km) |
| Karnobat to Chilly-Mazarin | 1,256.19 mi (2,021.64 km) |
| Karnobat to Choisy-le-Roi | 1,252.61 mi (2,015.89 km) |
| Karnobat to Cholet | 1,390.79 mi (2,238.26 km) |
| Karnobat to Clamart | 1,259.64 mi (2,027.20 km) |
| Karnobat to Claye-Souilly | 1,242.60 mi (1,999.77 km) |
| Karnobat to Clermont | 1,260.88 mi (2,029.19 km) |
| Karnobat to Clermont-Ferrand | 1,198.87 mi (1,929.40 km) |
| Karnobat to Clermont-l'Herault | 1,185.55 mi (1,907.95 km) |
| Karnobat to Clichy | 1,259.01 mi (2,026.17 km) |
| Karnobat to Clichy-sous-Bois | 1,248.08 mi (2,008.59 km) |
| Karnobat to Cluses | 1,032.52 mi (1,661.67 km) |
| Karnobat to Cognac | 1,363.32 mi (2,194.05 km) |
