| Southampton to Collegno | 577.40 mi (929.23 km) |
| Southampton to Cologno al Serio | 628.33 mi (1,011.20 km) |
| Southampton to Cologno Monzese | 615.23 mi (990.12 km) |
| Southampton to Colorno | 682.78 mi (1,098.83 km) |
| Southampton to Comacchio | 760.58 mi (1,224.04 km) |
| Southampton to Comiso | 1,244.89 mi (2,003.45 km) |
| Southampton to Como | 595.54 mi (958.42 km) |
| Southampton to Concordia Sagittaria | 742.95 mi (1,195.66 km) |
| Southampton to Concorezzo | 614.59 mi (989.08 km) |
| Southampton to Conegliano | 716.22 mi (1,152.64 km) |
| Southampton to Conselice | 755.45 mi (1,215.77 km) |
| Southampton to Conselve | 725.61 mi (1,167.75 km) |
| Southampton to Conversano | 1,118.67 mi (1,800.33 km) |
| Southampton to Copertino | 1,187.48 mi (1,911.07 km) |
| Southampton to Copparo | 738.55 mi (1,188.58 km) |
