| Samokov to Carquefou | 1,268.41 mi (2,041.31 km) |
| Samokov to Carqueiranne | 887.39 mi (1,428.11 km) |
| Samokov to Carrieres-sous-Poissy | 1,130.25 mi (1,818.96 km) |
| Samokov to Carrieres-sur-Seine | 1,118.62 mi (1,800.24 km) |
| Samokov to Carros | 830.62 mi (1,336.75 km) |
| Samokov to Carvin | 1,125.94 mi (1,812.03 km) |
| Samokov to Castanet-Tolosan | 1,115.61 mi (1,795.40 km) |
| Samokov to Castelginest | 1,118.20 mi (1,799.57 km) |
| Samokov to Castelnau-le-Lez | 995.04 mi (1,601.36 km) |
| Samokov to Castelnaudary | 1,093.66 mi (1,760.07 km) |
| Samokov to Castelsarrasin | 1,133.43 mi (1,824.08 km) |
| Samokov to Castres | 1,077.71 mi (1,734.40 km) |
| Samokov to Caudebec-les-Elbeuf | 1,180.75 mi (1,900.23 km) |
| Samokov to Caudry | 1,097.90 mi (1,766.91 km) |
| Samokov to Cavaillon | 938.12 mi (1,509.76 km) |
