| Radford to Cromer | 3,914.83 mi (6,300.30 km) |
| Radford to Crosby | 3,732.16 mi (6,006.34 km) |
| Radford to Crowborough | 3,911.78 mi (6,295.40 km) |
| Radford to Croxley Green | 3,873.80 mi (6,234.29 km) |
| Radford to Croydon | 3,893.59 mi (6,266.13 km) |
| Radford to Cudworth | 3,794.20 mi (6,106.18 km) |
| Radford to Culcheth | 3,753.10 mi (6,040.03 km) |
| Radford to Cullercoats | 3,765.17 mi (6,059.46 km) |
| Radford to Cumbernauld | 3,652.27 mi (5,877.75 km) |
| Radford to Cumnock | 3,649.97 mi (5,874.05 km) |
| Radford to Cupar | 3,683.00 mi (5,927.21 km) |
| Radford to Cwmbran | 3,768.62 mi (6,065.00 km) |
| Radford to Dagenham | 3,900.05 mi (6,276.52 km) |
| Radford to Dalkeith | 3,688.26 mi (5,935.69 km) |
| Radford to Darfield | 3,796.34 mi (6,109.62 km) |
