| Yambol to Carquefou | 1,401.80 mi (2,255.99 km) |
| Yambol to Carqueiranne | 1,034.01 mi (1,664.09 km) |
| Yambol to Carrieres-sous-Poissy | 1,255.01 mi (2,019.74 km) |
| Yambol to Carrieres-sur-Seine | 1,243.36 mi (2,001.00 km) |
| Yambol to Carros | 975.40 mi (1,569.76 km) |
| Yambol to Carvin | 1,241.90 mi (1,998.65 km) |
| Yambol to Castanet-Tolosan | 1,260.65 mi (2,028.82 km) |
| Yambol to Castelginest | 1,262.80 mi (2,032.28 km) |
| Yambol to Castelnau-le-Lez | 1,140.05 mi (1,834.73 km) |
| Yambol to Castelnaudary | 1,239.22 mi (1,994.33 km) |
| Yambol to Castelsarrasin | 1,277.11 mi (2,055.32 km) |
| Yambol to Castres | 1,222.63 mi (1,967.64 km) |
| Yambol to Caudebec-les-Elbeuf | 1,304.69 mi (2,099.69 km) |
| Yambol to Caudry | 1,215.29 mi (1,955.82 km) |
| Yambol to Cavaillon | 1,082.65 mi (1,742.36 km) |
