| Viareggio to Clay Cross | 833.05 mi (1,340.66 km) |
| Viareggio to Clayton | 875.28 mi (1,408.63 km) |
| Viareggio to Clayton le Moors | 891.16 mi (1,434.19 km) |
| Viareggio to Cleckheaton | 869.77 mi (1,399.75 km) |
| Viareggio to Cleethorpes | 815.07 mi (1,311.72 km) |
| Viareggio to Clevedon | 801.41 mi (1,289.74 km) |
| Viareggio to Clifton | 813.36 mi (1,308.98 km) |
| Viareggio to Clifton | 865.47 mi (1,392.84 km) |
| Viareggio to Cliftonville | 662.12 mi (1,065.57 km) |
| Viareggio to Clitheroe | 896.09 mi (1,442.12 km) |
| Viareggio to Clydebank | 1,052.18 mi (1,693.32 km) |
| Viareggio to Coalville | 810.24 mi (1,303.96 km) |
| Viareggio to Coatbridge | 1,040.33 mi (1,674.24 km) |
| Viareggio to Cobham | 714.47 mi (1,149.83 km) |
| Viareggio to Cockermouth | 962.44 mi (1,548.89 km) |
