| Helsingor to Catania | 1,285.89 mi (2,069.44 km) |
| Helsingor to Catanzaro | 1,198.08 mi (1,928.12 km) |
| Helsingor to Cattolica | 833.93 mi (1,342.09 km) |
| Helsingor to Cava de' Tirreni | 1,063.84 mi (1,712.08 km) |
| Helsingor to Cavallino | 1,115.34 mi (1,794.97 km) |
| Helsingor to Cavarzere | 753.40 mi (1,212.49 km) |
| Helsingor to Cave | 982.57 mi (1,581.30 km) |
| Helsingor to Cavriago | 788.48 mi (1,268.93 km) |
| Helsingor to Cavriglia | 866.43 mi (1,394.39 km) |
| Helsingor to Cazzago San Martino | 730.94 mi (1,176.34 km) |
| Helsingor to Ceccano | 1,000.27 mi (1,609.78 km) |
| Helsingor to Cecina | 883.68 mi (1,422.15 km) |
| Helsingor to Cefalu | 1,245.57 mi (2,004.56 km) |
| Helsingor to Ceglie Messapico | 1,085.87 mi (1,747.54 km) |
| Helsingor to Celano | 964.76 mi (1,552.64 km) |
