| Swidwin to Cividale del Friuli | 540.83 mi (870.38 km) |
| Swidwin to Civita Castellana | 808.46 mi (1,301.09 km) |
| Swidwin to Civitanova Marche | 730.19 mi (1,175.13 km) |
| Swidwin to Civitavecchia | 827.52 mi (1,331.76 km) |
| Swidwin to Civitella in Val di Chiana | 739.47 mi (1,190.06 km) |
| Swidwin to Clusone | 603.78 mi (971.69 km) |
| Swidwin to Coccaglio | 623.64 mi (1,003.65 km) |
| Swidwin to Codigoro | 639.65 mi (1,029.42 km) |
| Swidwin to Codogno | 654.45 mi (1,053.24 km) |
| Swidwin to Codroipo | 554.32 mi (892.10 km) |
| Swidwin to Cogoleto | 723.78 mi (1,164.81 km) |
| Swidwin to Colle di Val d'Elsa | 747.60 mi (1,203.15 km) |
| Swidwin to Colle Salvetti | 743.20 mi (1,196.06 km) |
| Swidwin to Collecchio | 671.92 mi (1,081.36 km) |
| Swidwin to Colleferro | 842.15 mi (1,355.31 km) |
