| Ancona to Clay Cross | 947.42 mi (1,524.72 km) |
| Ancona to Clayton | 986.96 mi (1,588.36 km) |
| Ancona to Clayton le Moors | 1,004.89 mi (1,617.22 km) |
| Ancona to Cleckheaton | 981.48 mi (1,579.54 km) |
| Ancona to Cleethorpes | 921.17 mi (1,482.47 km) |
| Ancona to Clevedon | 932.22 mi (1,500.27 km) |
| Ancona to Clifton | 928.66 mi (1,494.53 km) |
| Ancona to Clifton | 973.20 mi (1,566.21 km) |
| Ancona to Cliftonville | 777.84 mi (1,251.81 km) |
| Ancona to Clitheroe | 1,009.22 mi (1,624.19 km) |
| Ancona to Clydebank | 1,159.33 mi (1,865.76 km) |
| Ancona to Coalville | 927.50 mi (1,492.67 km) |
| Ancona to Coatbridge | 1,146.55 mi (1,845.20 km) |
| Ancona to Cobham | 838.37 mi (1,349.23 km) |
| Ancona to Cockermouth | 1,073.76 mi (1,728.06 km) |
