| Hayden to Cernavoda | 5,724.36 mi (9,212.47 km) |
| Hayden to Chitila | 5,673.06 mi (9,129.91 km) |
| Hayden to Cisnadie | 5,560.05 mi (8,948.03 km) |
| Hayden to Cluj-Napoca | 5,482.66 mi (8,823.49 km) |
| Hayden to Codlea | 5,587.44 mi (8,992.11 km) |
| Hayden to Comanesti | 5,561.19 mi (8,949.88 km) |
| Hayden to Comarnic | 5,619.31 mi (9,043.40 km) |
| Hayden to Constanta | 5,746.77 mi (9,248.53 km) |
| Hayden to Corabia | 5,688.61 mi (9,154.93 km) |
| Hayden to Costesti | 5,640.37 mi (9,077.30 km) |
| Hayden to Covasna | 5,592.62 mi (9,000.45 km) |
| Hayden to Craiova | 5,639.07 mi (9,075.21 km) |
| Hayden to Cristuru Secuiesc | 5,541.90 mi (8,918.83 km) |
| Hayden to Cugir | 5,535.47 mi (8,908.47 km) |
| Hayden to Cumpana | 5,748.73 mi (9,251.69 km) |
