| Summerlin South to Cromer | 5,209.39 mi (8,383.71 km) |
| Summerlin South to Crosby | 5,047.54 mi (8,123.23 km) |
| Summerlin South to Crowborough | 5,258.73 mi (8,463.11 km) |
| Summerlin South to Croxley Green | 5,212.41 mi (8,388.56 km) |
| Summerlin South to Croydon | 5,235.71 mi (8,426.07 km) |
| Summerlin South to Cudworth | 5,095.12 mi (8,199.80 km) |
| Summerlin South to Culcheth | 5,065.50 mi (8,152.14 km) |
| Summerlin South to Cullercoats | 5,030.56 mi (8,095.90 km) |
| Summerlin South to Cumbernauld | 4,912.85 mi (7,906.47 km) |
| Summerlin South to Cumnock | 4,925.09 mi (7,926.17 km) |
| Summerlin South to Cupar | 4,927.04 mi (7,929.31 km) |
| Summerlin South to Cwmbran | 5,127.46 mi (8,251.84 km) |
| Summerlin South to Dagenham | 5,236.30 mi (8,427.00 km) |
| Summerlin South to Dalkeith | 4,943.60 mi (7,955.96 km) |
| Summerlin South to Darfield | 5,097.96 mi (8,204.38 km) |
