| Helsingor to Cologno al Serio | 733.13 mi (1,179.85 km) |
| Helsingor to Cologno Monzese | 740.21 mi (1,191.25 km) |
| Helsingor to Colorno | 773.23 mi (1,244.40 km) |
| Helsingor to Comacchio | 783.47 mi (1,260.87 km) |
| Helsingor to Comiso | 1,321.98 mi (2,127.53 km) |
| Helsingor to Como | 722.75 mi (1,163.16 km) |
| Helsingor to Concordia Sagittaria | 709.62 mi (1,142.03 km) |
| Helsingor to Concorezzo | 735.56 mi (1,183.78 km) |
| Helsingor to Conegliano | 701.38 mi (1,128.76 km) |
| Helsingor to Conselice | 796.64 mi (1,282.06 km) |
| Helsingor to Conselve | 747.10 mi (1,202.34 km) |
| Helsingor to Conversano | 1,060.89 mi (1,707.33 km) |
| Helsingor to Copertino | 1,117.20 mi (1,797.97 km) |
| Helsingor to Copparo | 770.17 mi (1,239.47 km) |
| Helsingor to Corato | 1,042.63 mi (1,677.94 km) |
