| Estoril to Collegno | 975.01 mi (1,569.13 km) |
| Estoril to Cologno al Serio | 1,084.07 mi (1,744.64 km) |
| Estoril to Cologno Monzese | 1,063.58 mi (1,711.66 km) |
| Estoril to Colorno | 1,102.13 mi (1,773.71 km) |
| Estoril to Comacchio | 1,183.52 mi (1,904.70 km) |
| Estoril to Comiso | 1,311.52 mi (2,110.69 km) |
| Estoril to Como | 1,061.64 mi (1,708.54 km) |
| Estoril to Concordia Sagittaria | 1,233.03 mi (1,984.37 km) |
| Estoril to Concorezzo | 1,067.63 mi (1,718.18 km) |
| Estoril to Conegliano | 1,209.72 mi (1,946.86 km) |
| Estoril to Conselice | 1,163.92 mi (1,873.15 km) |
| Estoril to Conselve | 1,177.41 mi (1,894.86 km) |
| Estoril to Conversano | 1,409.97 mi (2,269.13 km) |
| Estoril to Copertino | 1,461.81 mi (2,352.56 km) |
| Estoril to Copparo | 1,170.06 mi (1,883.02 km) |
