| Helsingor to Cosenza | 1,168.29 mi (1,880.19 km) |
| Helsingor to Cossato | 748.52 mi (1,204.63 km) |
| Helsingor to Costa Volpino | 713.42 mi (1,148.14 km) |
| Helsingor to Creazzo | 727.31 mi (1,170.49 km) |
| Helsingor to Crema | 748.04 mi (1,203.85 km) |
| Helsingor to Cremona | 761.59 mi (1,225.67 km) |
| Helsingor to Crevalcore | 784.68 mi (1,262.83 km) |
| Helsingor to Crispiano | 1,086.89 mi (1,749.17 km) |
| Helsingor to Crosia | 1,153.65 mi (1,856.62 km) |
| Helsingor to Crotone | 1,189.41 mi (1,914.17 km) |
| Helsingor to Cuneo | 835.06 mi (1,343.90 km) |
| Helsingor to Cuorgne | 766.42 mi (1,233.43 km) |
| Helsingor to Cusano Milanino | 739.56 mi (1,190.21 km) |
| Helsingor to Cutro | 1,191.81 mi (1,918.03 km) |
| Helsingor to Cutrofiano | 1,128.89 mi (1,816.78 km) |
