| Estoril to Costessey | 1,089.29 mi (1,753.04 km) |
| Estoril to Cottingham | 1,124.67 mi (1,809.99 km) |
| Estoril to Coulsdon | 980.29 mi (1,577.62 km) |
| Estoril to Coventry | 1,019.39 mi (1,640.55 km) |
| Estoril to Cowdenbeath | 1,234.28 mi (1,986.38 km) |
| Estoril to Cowes | 921.60 mi (1,483.18 km) |
| Estoril to Cowley | 985.25 mi (1,585.61 km) |
| Estoril to Cowley | 982.89 mi (1,581.81 km) |
| Estoril to Cramlington | 1,188.43 mi (1,912.60 km) |
| Estoril to Cranleigh | 961.82 mi (1,547.91 km) |
| Estoril to Crawley | 966.65 mi (1,555.68 km) |
| Estoril to Crayford | 994.99 mi (1,601.28 km) |
| Estoril to Crewe | 1,048.13 mi (1,686.81 km) |
| Estoril to Crigglestone | 1,097.25 mi (1,765.85 km) |
| Estoril to Cromer | 1,107.08 mi (1,781.67 km) |
