| Radford to Karahalli | 5,584.46 mi (8,987.31 km) |
| Radford to Karakocan | 5,965.56 mi (9,600.63 km) |
| Radford to Karakopru | 6,006.85 mi (9,667.10 km) |
| Radford to Karaman | 5,787.55 mi (9,314.16 km) |
| Radford to Karapinar | 5,775.90 mi (9,295.41 km) |
| Radford to Karatas | 5,903.79 mi (9,501.24 km) |
| Radford to Karatepe | 5,493.94 mi (8,841.64 km) |
| Radford to Karayilan | 5,930.24 mi (9,543.81 km) |
| Radford to Kargipinar | 5,860.20 mi (9,431.09 km) |
| Radford to Karkamis | 5,993.66 mi (9,645.87 km) |
| Radford to Karliova | 5,983.93 mi (9,630.20 km) |
| Radford to Kars | 5,991.20 mi (9,641.91 km) |
| Radford to Kartal | 5,456.10 mi (8,780.75 km) |
| Radford to Kas | 5,684.96 mi (9,149.06 km) |
| Radford to Kastamonu | 5,612.78 mi (9,032.90 km) |
