| Karlovo to Chateaudun | 1,194.06 mi (1,921.66 km) |
| Karlovo to Chateauneuf-les-Martigues | 991.40 mi (1,595.50 km) |
| Karlovo to Chateaurenard | 1,005.07 mi (1,617.51 km) |
| Karlovo to Chateauroux | 1,166.01 mi (1,876.51 km) |
| Karlovo to Chatellerault | 1,219.96 mi (1,963.34 km) |
| Karlovo to Chatenay-Malabry | 1,161.09 mi (1,868.59 km) |
| Karlovo to Chatillon | 1,161.10 mi (1,868.61 km) |
| Karlovo to Chatou | 1,168.38 mi (1,880.32 km) |
| Karlovo to Chaumont | 1,023.02 mi (1,646.39 km) |
| Karlovo to Chauny | 1,135.09 mi (1,826.75 km) |
| Karlovo to Chaville | 1,165.73 mi (1,876.06 km) |
| Karlovo to Checy | 1,160.59 mi (1,867.79 km) |
| Karlovo to Chelles | 1,148.71 mi (1,848.67 km) |
| Karlovo to Chennevieres-sur-Marne | 1,150.26 mi (1,851.17 km) |
| Karlovo to Chenove | 1,016.48 mi (1,635.87 km) |
