| Matosinhos to Cividale del Friuli | 1,153.28 mi (1,856.02 km) |
| Matosinhos to Civita Castellana | 1,088.26 mi (1,751.38 km) |
| Matosinhos to Civitanova Marche | 1,153.23 mi (1,855.94 km) |
| Matosinhos to Civitavecchia | 1,057.86 mi (1,702.46 km) |
| Matosinhos to Civitella in Val di Chiana | 1,052.00 mi (1,693.03 km) |
| Matosinhos to Clusone | 986.25 mi (1,587.22 km) |
| Matosinhos to Coccaglio | 983.02 mi (1,582.02 km) |
| Matosinhos to Codigoro | 1,078.31 mi (1,735.38 km) |
| Matosinhos to Codogno | 964.83 mi (1,552.74 km) |
| Matosinhos to Codroipo | 1,130.26 mi (1,818.98 km) |
| Matosinhos to Cogoleto | 905.13 mi (1,456.66 km) |
| Matosinhos to Colle di Val d'Elsa | 1,022.69 mi (1,645.87 km) |
| Matosinhos to Colle Salvetti | 990.74 mi (1,594.43 km) |
| Matosinhos to Collecchio | 985.15 mi (1,585.44 km) |
| Matosinhos to Colleferro | 1,122.17 mi (1,805.96 km) |
