| Radford to Cernavoda | 5,259.03 mi (8,463.59 km) |
| Radford to Chitila | 5,172.25 mi (8,323.94 km) |
| Radford to Cisnadie | 5,050.87 mi (8,128.60 km) |
| Radford to Cluj-Napoca | 4,986.14 mi (8,024.42 km) |
| Radford to Codlea | 5,101.57 mi (8,210.19 km) |
| Radford to Comanesti | 5,109.29 mi (8,222.60 km) |
| Radford to Comarnic | 5,127.57 mi (8,252.03 km) |
| Radford to Constanta | 5,289.54 mi (8,512.69 km) |
| Radford to Corabia | 5,144.69 mi (8,279.58 km) |
| Radford to Costesti | 5,122.37 mi (8,243.66 km) |
| Radford to Covasna | 5,123.64 mi (8,245.69 km) |
| Radford to Craiova | 5,094.24 mi (8,198.39 km) |
| Radford to Cristuru Secuiesc | 5,061.22 mi (8,145.25 km) |
| Radford to Cugir | 5,014.88 mi (8,070.68 km) |
| Radford to Cumpana | 5,288.92 mi (8,511.69 km) |
