| Koyulhisar to Carpentras | 1,686.92 mi (2,714.84 km) |
| Koyulhisar to Carquefou | 1,996.83 mi (3,213.59 km) |
| Koyulhisar to Carqueiranne | 1,639.66 mi (2,638.78 km) |
| Koyulhisar to Carrieres-sous-Poissy | 1,838.72 mi (2,959.14 km) |
| Koyulhisar to Carrieres-sur-Seine | 1,827.17 mi (2,940.54 km) |
| Koyulhisar to Carros | 1,581.06 mi (2,544.47 km) |
| Koyulhisar to Carvin | 1,811.55 mi (2,915.40 km) |
| Koyulhisar to Castanet-Tolosan | 1,866.30 mi (3,003.52 km) |
| Koyulhisar to Castelginest | 1,868.34 mi (3,006.80 km) |
| Koyulhisar to Castelnau-le-Lez | 1,745.71 mi (2,809.45 km) |
| Koyulhisar to Castelnaudary | 1,844.95 mi (2,969.16 km) |
| Koyulhisar to Castelsarrasin | 1,882.31 mi (3,029.28 km) |
| Koyulhisar to Castres | 1,828.27 mi (2,942.31 km) |
| Koyulhisar to Caudebec-les-Elbeuf | 1,886.64 mi (3,036.25 km) |
| Koyulhisar to Caudry | 1,787.75 mi (2,877.10 km) |
