| Porto de Mos to Cabestany | 647.18 mi (1,041.54 km) |
| Porto de Mos to Cabries | 779.66 mi (1,254.74 km) |
| Porto de Mos to Cachan | 839.80 mi (1,351.52 km) |
| Porto de Mos to Caen | 781.15 mi (1,257.15 km) |
| Porto de Mos to Cagnes-sur-Mer | 869.33 mi (1,399.05 km) |
| Porto de Mos to Cahors | 623.23 mi (1,002.99 km) |
| Porto de Mos to Calais | 938.06 mi (1,509.66 km) |
| Porto de Mos to Caluire-et-Cuire | 813.56 mi (1,309.30 km) |
| Porto de Mos to Cambrai | 936.70 mi (1,507.47 km) |
| Porto de Mos to Canet-en-Roussillon | 650.79 mi (1,047.35 km) |
| Porto de Mos to Cannes | 860.91 mi (1,385.51 km) |
| Porto de Mos to Canteleu | 834.36 mi (1,342.77 km) |
| Porto de Mos to Capbreton | 472.38 mi (760.22 km) |
| Porto de Mos to Carcassonne | 629.49 mi (1,013.06 km) |
| Porto de Mos to Carmaux | 642.48 mi (1,033.98 km) |
