| Radford to Chivasso | 4,399.71 mi (7,080.65 km) |
| Radford to Ciampino | 4,720.05 mi (7,596.18 km) |
| Radford to Cicciano | 4,835.57 mi (7,782.10 km) |
| Radford to Cingoli | 4,691.31 mi (7,549.93 km) |
| Radford to Cinisello Balsamo | 4,445.49 mi (7,154.33 km) |
| Radford to Cinisi | 4,874.69 mi (7,845.05 km) |
| Radford to Cirie | 4,385.89 mi (7,058.41 km) |
| Radford to Ciro Marina | 5,010.61 mi (8,063.79 km) |
| Radford to Cislago | 4,431.58 mi (7,131.94 km) |
| Radford to Cisterna di Latina | 4,737.60 mi (7,624.44 km) |
| Radford to Cisternino | 4,971.37 mi (8,000.65 km) |
| Radford to Citta di Castello | 4,645.96 mi (7,476.95 km) |
| Radford to Citta Sant'Angelo | 4,757.78 mi (7,656.91 km) |
| Radford to Cittadella | 4,551.23 mi (7,324.50 km) |
| Radford to Cittanova | 5,003.31 mi (8,052.05 km) |
