| Marinha Grande to Corato | 1,330.78 mi (2,141.68 km) |
| Marinha Grande to Corbetta | 987.16 mi (1,588.68 km) |
| Marinha Grande to Corciano | 1,120.26 mi (1,802.88 km) |
| Marinha Grande to Cordenons | 1,172.52 mi (1,886.99 km) |
| Marinha Grande to Cori | 1,148.73 mi (1,848.70 km) |
| Marinha Grande to Coriano | 1,142.12 mi (1,838.06 km) |
| Marinha Grande to Corigliano Calabro | 1,348.88 mi (2,170.81 km) |
| Marinha Grande to Corleone | 1,201.78 mi (1,934.08 km) |
| Marinha Grande to Cormano | 1,000.42 mi (1,610.03 km) |
| Marinha Grande to Cornaredo | 993.23 mi (1,598.46 km) |
| Marinha Grande to Cornate d'Adda | 1,016.32 mi (1,635.61 km) |
| Marinha Grande to Cornedo Vicentino | 1,103.29 mi (1,775.57 km) |
| Marinha Grande to Correggio | 1,062.97 mi (1,710.69 km) |
| Marinha Grande to Corridonia | 1,182.83 mi (1,903.58 km) |
| Marinha Grande to Corsico | 995.75 mi (1,602.50 km) |
