| Winsum to Cividale del Friuli | 586.86 mi (944.47 km) |
| Winsum to Civita Castellana | 809.33 mi (1,302.49 km) |
| Winsum to Civitanova Marche | 767.42 mi (1,235.04 km) |
| Winsum to Civitavecchia | 813.39 mi (1,309.02 km) |
| Winsum to Civitella in Val di Chiana | 724.94 mi (1,166.68 km) |
| Winsum to Clusone | 536.92 mi (864.09 km) |
| Winsum to Coccaglio | 558.62 mi (899.01 km) |
| Winsum to Codigoro | 639.04 mi (1,028.43 km) |
| Winsum to Codogno | 582.46 mi (937.38 km) |
| Winsum to Codroipo | 584.96 mi (941.40 km) |
| Winsum to Cogoleto | 625.29 mi (1,006.30 km) |
| Winsum to Colle di Val d'Elsa | 717.79 mi (1,155.17 km) |
| Winsum to Colle Salvetti | 696.22 mi (1,120.45 km) |
| Winsum to Collecchio | 615.93 mi (991.24 km) |
| Winsum to Colleferro | 855.93 mi (1,377.49 km) |
