| Samokov to Clay Cross | 1,369.20 mi (2,203.51 km) |
| Samokov to Clayton | 1,401.35 mi (2,255.25 km) |
| Samokov to Clayton le Moors | 1,422.50 mi (2,289.30 km) |
| Samokov to Cleckheaton | 1,396.22 mi (2,246.99 km) |
| Samokov to Cleethorpes | 1,328.20 mi (2,137.53 km) |
| Samokov to Clevedon | 1,386.14 mi (2,230.77 km) |
| Samokov to Clifton | 1,353.20 mi (2,177.76 km) |
| Samokov to Clifton | 1,380.37 mi (2,221.50 km) |
| Samokov to Cliftonville | 1,211.94 mi (1,950.44 km) |
| Samokov to Clitheroe | 1,425.41 mi (2,293.97 km) |
| Samokov to Clydebank | 1,555.90 mi (2,503.97 km) |
| Samokov to Coalville | 1,355.89 mi (2,182.10 km) |
| Samokov to Coatbridge | 1,541.70 mi (2,481.13 km) |
| Samokov to Cobham | 1,283.56 mi (2,065.69 km) |
| Samokov to Cockermouth | 1,483.17 mi (2,386.93 km) |
