| Encinitas to Cromer | 5,447.21 mi (8,766.44 km) |
| Encinitas to Crosby | 5,284.75 mi (8,504.98 km) |
| Encinitas to Crowborough | 5,495.59 mi (8,844.30 km) |
| Encinitas to Croxley Green | 5,449.38 mi (8,769.94 km) |
| Encinitas to Croydon | 5,472.65 mi (8,807.37 km) |
| Encinitas to Cudworth | 5,332.67 mi (8,582.10 km) |
| Encinitas to Culcheth | 5,302.80 mi (8,534.03 km) |
| Encinitas to Cullercoats | 5,268.61 mi (8,479.01 km) |
| Encinitas to Cumbernauld | 5,150.83 mi (8,289.46 km) |
| Encinitas to Cumnock | 5,162.86 mi (8,308.82 km) |
| Encinitas to Cupar | 5,165.27 mi (8,312.70 km) |
| Encinitas to Cwmbran | 5,363.81 mi (8,632.22 km) |
| Encinitas to Dagenham | 5,473.36 mi (8,808.52 km) |
| Encinitas to Dalkeith | 5,181.70 mi (8,339.14 km) |
| Encinitas to Darfield | 5,335.51 mi (8,586.67 km) |
