| Samokov to Calafell | 1,132.55 mi (1,822.67 km) |
| Samokov to Calahorra | 1,298.95 mi (2,090.46 km) |
| Samokov to Calasparra | 1,355.73 mi (2,181.83 km) |
| Samokov to Calatayud | 1,293.58 mi (2,081.81 km) |
| Samokov to Caldas de Montbuy | 1,096.63 mi (1,764.86 km) |
| Samokov to Caldas de Reyes | 1,630.87 mi (2,624.63 km) |
| Samokov to Calella | 1,071.53 mi (1,724.46 km) |
| Samokov to Callosa de Segura | 1,316.53 mi (2,118.75 km) |
| Samokov to Calpe | 1,257.20 mi (2,023.27 km) |
| Samokov to Calvia | 1,112.05 mi (1,789.67 km) |
| Samokov to Camas | 1,597.12 mi (2,570.31 km) |
| Samokov to Cambados | 1,640.26 mi (2,639.75 km) |
| Samokov to Cambre | 1,607.83 mi (2,587.55 km) |
| Samokov to Cambrils | 1,160.55 mi (1,867.73 km) |
| Samokov to Campo de Criptana | 1,402.41 mi (2,256.96 km) |
