| Estarreja to Cortona | 1,066.73 mi (1,716.73 km) |
| Estarreja to Cosenza | 1,312.46 mi (2,112.20 km) |
| Estarreja to Cossato | 904.52 mi (1,455.68 km) |
| Estarreja to Costa Volpino | 999.34 mi (1,608.28 km) |
| Estarreja to Creazzo | 1,060.16 mi (1,706.16 km) |
| Estarreja to Crema | 972.41 mi (1,564.93 km) |
| Estarreja to Cremona | 985.71 mi (1,586.34 km) |
| Estarreja to Crevalcore | 1,034.59 mi (1,665.02 km) |
| Estarreja to Crispiano | 1,347.10 mi (2,167.94 km) |
| Estarreja to Crosia | 1,335.60 mi (2,149.43 km) |
| Estarreja to Crotone | 1,361.03 mi (2,190.37 km) |
| Estarreja to Cuneo | 856.03 mi (1,377.65 km) |
| Estarreja to Cuorgne | 877.11 mi (1,411.56 km) |
| Estarreja to Cusano Milanino | 951.76 mi (1,531.71 km) |
| Estarreja to Cutro | 1,354.81 mi (2,180.36 km) |
