| National City to Cromer | 5,464.44 mi (8,794.16 km) |
| National City to Crosby | 5,301.48 mi (8,531.91 km) |
| National City to Crowborough | 5,512.07 mi (8,870.82 km) |
| National City to Croxley Green | 5,465.94 mi (8,796.58 km) |
| National City to Croydon | 5,489.17 mi (8,833.97 km) |
| National City to Cudworth | 5,349.67 mi (8,609.47 km) |
| National City to Culcheth | 5,319.60 mi (8,561.06 km) |
| National City to Cullercoats | 5,286.06 mi (8,507.10 km) |
| National City to Cumbernauld | 5,168.21 mi (8,317.44 km) |
| National City to Cumnock | 5,180.05 mi (8,336.49 km) |
| National City to Cupar | 5,182.91 mi (8,341.08 km) |
| National City to Cwmbran | 5,379.96 mi (8,658.20 km) |
| National City to Dagenham | 5,489.98 mi (8,835.26 km) |
| National City to Dalkeith | 5,199.19 mi (8,367.30 km) |
| National City to Darfield | 5,352.51 mi (8,614.03 km) |
