| Estoril to Crosby | 1,064.89 mi (1,713.78 km) |
| Estoril to Crowborough | 971.67 mi (1,563.75 km) |
| Estoril to Croxley Green | 993.18 mi (1,598.36 km) |
| Estoril to Croydon | 983.99 mi (1,583.57 km) |
| Estoril to Cudworth | 1,094.82 mi (1,761.94 km) |
| Estoril to Culcheth | 1,069.71 mi (1,721.53 km) |
| Estoril to Cullercoats | 1,187.46 mi (1,911.03 km) |
| Estoril to Cumbernauld | 1,216.90 mi (1,958.41 km) |
| Estoril to Cumnock | 1,181.37 mi (1,901.24 km) |
| Estoril to Cupar | 1,251.81 mi (2,014.59 km) |
| Estoril to Cwmbran | 946.15 mi (1,522.68 km) |
| Estoril to Dagenham | 999.47 mi (1,608.48 km) |
| Estoril to Dalkeith | 1,223.16 mi (1,968.48 km) |
| Estoril to Darfield | 1,092.81 mi (1,758.71 km) |
| Estoril to Darlaston | 1,020.52 mi (1,642.37 km) |
