| Sankt Valentin to Cologno al Serio | 290.02 mi (466.73 km) |
| Sankt Valentin to Cologno Monzese | 308.24 mi (496.07 km) |
| Sankt Valentin to Colorno | 298.30 mi (480.07 km) |
| Sankt Valentin to Comacchio | 264.84 mi (426.22 km) |
| Sankt Valentin to Comiso | 775.56 mi (1,248.14 km) |
| Sankt Valentin to Como | 304.18 mi (489.52 km) |
| Sankt Valentin to Concordia Sagittaria | 184.32 mi (296.64 km) |
| Sankt Valentin to Concorezzo | 303.44 mi (488.35 km) |
| Sankt Valentin to Conegliano | 189.92 mi (305.65 km) |
| Sankt Valentin to Conselice | 283.61 mi (456.43 km) |
| Sankt Valentin to Conselve | 239.27 mi (385.07 km) |
| Sankt Valentin to Conversano | 513.92 mi (827.07 km) |
| Sankt Valentin to Copertino | 573.30 mi (922.64 km) |
| Sankt Valentin to Copparo | 260.08 mi (418.55 km) |
| Sankt Valentin to Corato | 493.91 mi (794.87 km) |
