| Marinha Grande to Collegno | 916.73 mi (1,475.33 km) |
| Marinha Grande to Cologno al Serio | 1,025.78 mi (1,650.83 km) |
| Marinha Grande to Cologno Monzese | 1,005.15 mi (1,617.64 km) |
| Marinha Grande to Colorno | 1,046.38 mi (1,683.98 km) |
| Marinha Grande to Comacchio | 1,129.49 mi (1,817.74 km) |
| Marinha Grande to Comiso | 1,285.95 mi (2,069.53 km) |
| Marinha Grande to Como | 1,002.20 mi (1,612.88 km) |
| Marinha Grande to Concordia Sagittaria | 1,176.08 mi (1,892.72 km) |
| Marinha Grande to Concorezzo | 1,009.05 mi (1,623.91 km) |
| Marinha Grande to Conegliano | 1,152.14 mi (1,854.19 km) |
| Marinha Grande to Conselice | 1,110.32 mi (1,786.89 km) |
| Marinha Grande to Conselve | 1,121.54 mi (1,804.95 km) |
| Marinha Grande to Conversano | 1,369.02 mi (2,203.22 km) |
| Marinha Grande to Copertino | 1,422.93 mi (2,289.98 km) |
| Marinha Grande to Copparo | 1,115.22 mi (1,794.77 km) |
