| Rome to Crosby | 1,073.59 mi (1,727.77 km) |
| Rome to Crowborough | 860.86 mi (1,385.41 km) |
| Rome to Croxley Green | 907.55 mi (1,460.56 km) |
| Rome to Croydon | 884.10 mi (1,422.82 km) |
| Rome to Cudworth | 1,030.09 mi (1,657.78 km) |
| Rome to Culcheth | 1,056.39 mi (1,700.10 km) |
| Rome to Cullercoats | 1,104.99 mi (1,778.31 km) |
| Rome to Cumbernauld | 1,219.08 mi (1,961.93 km) |
| Rome to Cumnock | 1,202.46 mi (1,935.17 km) |
| Rome to Cupar | 1,212.42 mi (1,951.21 km) |
| Rome to Cwmbran | 992.73 mi (1,597.65 km) |
| Rome to Dagenham | 884.16 mi (1,422.92 km) |
| Rome to Dalkeith | 1,191.80 mi (1,918.02 km) |
| Rome to Darfield | 1,027.13 mi (1,653.00 km) |
| Rome to Darlaston | 1,000.74 mi (1,610.54 km) |
