| Sliven to Carquefou | 1,388.58 mi (2,234.70 km) |
| Sliven to Carqueiranne | 1,023.50 mi (1,647.16 km) |
| Sliven to Carrieres-sous-Poissy | 1,240.89 mi (1,997.02 km) |
| Sliven to Carrieres-sur-Seine | 1,229.24 mi (1,978.28 km) |
| Sliven to Carros | 964.36 mi (1,551.98 km) |
| Sliven to Carvin | 1,227.10 mi (1,974.83 km) |
| Sliven to Castanet-Tolosan | 1,249.59 mi (2,011.03 km) |
| Sliven to Castelginest | 1,251.62 mi (2,014.29 km) |
| Sliven to Castelnau-le-Lez | 1,129.01 mi (1,816.97 km) |
| Sliven to Castelnaudary | 1,228.32 mi (1,976.79 km) |
| Sliven to Castelsarrasin | 1,265.70 mi (2,036.95 km) |
| Sliven to Castres | 1,211.55 mi (1,949.81 km) |
| Sliven to Caudebec-les-Elbeuf | 1,290.48 mi (2,076.83 km) |
| Sliven to Caudry | 1,200.59 mi (1,932.17 km) |
| Sliven to Cavaillon | 1,071.50 mi (1,724.41 km) |
