| Marinha Grande to Cognac | 598.94 mi (963.90 km) |
| Marinha Grande to Cogolin | 834.55 mi (1,343.07 km) |
| Marinha Grande to Colmar | 991.04 mi (1,594.92 km) |
| Marinha Grande to Colombes | 839.23 mi (1,350.61 km) |
| Marinha Grande to Colomiers | 592.82 mi (954.05 km) |
| Marinha Grande to Combs-la-Ville | 837.14 mi (1,347.24 km) |
| Marinha Grande to Comines | 954.62 mi (1,536.30 km) |
| Marinha Grande to Compiegne | 881.45 mi (1,418.56 km) |
| Marinha Grande to Concarneau | 614.22 mi (988.49 km) |
| Marinha Grande to Conde-sur-l'Escaut | 956.27 mi (1,538.97 km) |
| Marinha Grande to Conflans-Sainte-Honorine | 838.01 mi (1,348.65 km) |
| Marinha Grande to Corbas | 811.12 mi (1,305.38 km) |
| Marinha Grande to Corbeil-Essonnes | 831.89 mi (1,338.79 km) |
| Marinha Grande to Cormeilles-en-Parisis | 840.06 mi (1,351.94 km) |
| Marinha Grande to Cosne sur Loire | 793.64 mi (1,277.24 km) |
