| Hednesford to Cernavoda | 1,477.48 mi (2,377.77 km) |
| Hednesford to Chitila | 1,386.89 mi (2,231.98 km) |
| Hednesford to Cisnadie | 1,266.68 mi (2,038.52 km) |
| Hednesford to Cluj-Napoca | 1,206.25 mi (1,941.28 km) |
| Hednesford to Codlea | 1,320.35 mi (2,124.90 km) |
| Hednesford to Comanesti | 1,336.31 mi (2,150.59 km) |
| Hednesford to Comarnic | 1,344.53 mi (2,163.81 km) |
| Hednesford to Constanta | 1,508.73 mi (2,428.06 km) |
| Hednesford to Corabia | 1,356.29 mi (2,182.74 km) |
| Hednesford to Costesti | 1,335.74 mi (2,149.67 km) |
| Hednesford to Covasna | 1,345.48 mi (2,165.34 km) |
| Hednesford to Craiova | 1,305.99 mi (2,101.79 km) |
| Hednesford to Cristuru Secuiesc | 1,282.46 mi (2,063.93 km) |
| Hednesford to Cugir | 1,229.70 mi (1,979.01 km) |
| Hednesford to Cumpana | 1,507.62 mi (2,426.28 km) |
