| Swidwin to Collegno | 704.23 mi (1,133.35 km) |
| Swidwin to Cologno al Serio | 627.58 mi (1,010.00 km) |
| Swidwin to Cologno Monzese | 639.31 mi (1,028.87 km) |
| Swidwin to Colorno | 657.25 mi (1,057.74 km) |
| Swidwin to Comacchio | 647.86 mi (1,042.63 km) |
| Swidwin to Comiso | 1,164.41 mi (1,873.93 km) |
| Swidwin to Como | 625.65 mi (1,006.89 km) |
| Swidwin to Concordia Sagittaria | 568.85 mi (915.47 km) |
| Swidwin to Concorezzo | 634.31 mi (1,020.83 km) |
| Swidwin to Conegliano | 566.90 mi (912.34 km) |
| Swidwin to Conselice | 664.21 mi (1,068.95 km) |
| Swidwin to Conselve | 615.87 mi (991.15 km) |
| Swidwin to Conversano | 887.75 mi (1,428.69 km) |
| Swidwin to Copertino | 939.95 mi (1,512.70 km) |
| Swidwin to Copparo | 638.55 mi (1,027.65 km) |
