| Radovljica to Clay Cross | 837.51 mi (1,347.85 km) |
| Radovljica to Clayton | 872.53 mi (1,404.20 km) |
| Radovljica to Clayton le Moors | 892.67 mi (1,436.61 km) |
| Radovljica to Cleckheaton | 867.23 mi (1,395.66 km) |
| Radovljica to Cleethorpes | 801.56 mi (1,289.99 km) |
| Radovljica to Clevedon | 847.21 mi (1,363.46 km) |
| Radovljica to Clifton | 820.50 mi (1,320.47 km) |
| Radovljica to Clifton | 854.18 mi (1,374.67 km) |
| Radovljica to Cliftonville | 675.59 mi (1,087.26 km) |
| Radovljica to Clitheroe | 896.11 mi (1,442.16 km) |
| Radovljica to Clydebank | 1,035.82 mi (1,667.00 km) |
| Radovljica to Coalville | 822.05 mi (1,322.97 km) |
| Radovljica to Coatbridge | 1,022.18 mi (1,645.04 km) |
| Radovljica to Cobham | 745.47 mi (1,199.72 km) |
| Radovljica to Cockermouth | 956.94 mi (1,540.05 km) |
