| Hellevoetsluis to Chitila | 1,120.51 mi (1,803.28 km) |
| Hellevoetsluis to Cisnadie | 1,000.17 mi (1,609.62 km) |
| Hellevoetsluis to Cluj-Napoca | 939.79 mi (1,512.44 km) |
| Hellevoetsluis to Codlea | 1,053.81 mi (1,695.94 km) |
| Hellevoetsluis to Comanesti | 1,070.36 mi (1,722.58 km) |
| Hellevoetsluis to Comarnic | 1,077.98 mi (1,734.85 km) |
| Hellevoetsluis to Constanta | 1,242.17 mi (1,999.09 km) |
| Hellevoetsluis to Corabia | 1,091.23 mi (1,756.16 km) |
| Hellevoetsluis to Costesti | 1,069.58 mi (1,721.32 km) |
| Hellevoetsluis to Covasna | 1,079.06 mi (1,736.59 km) |
| Hellevoetsluis to Craiova | 1,040.68 mi (1,674.81 km) |
| Hellevoetsluis to Cristuru Secuiesc | 1,016.04 mi (1,635.16 km) |
| Hellevoetsluis to Cugir | 963.26 mi (1,550.22 km) |
| Hellevoetsluis to Cumpana | 1,241.07 mi (1,997.30 km) |
| Hellevoetsluis to Curtea de Arges | 1,043.20 mi (1,678.88 km) |
