| Radford to Keene (New Hampshire) | 593.55 mi (955.22 km) |
| Radford to Keizer (Oregon) | 2,250.85 mi (3,622.40 km) |
| Radford to Keller (Texas) | 984.86 mi (1,584.98 km) |
| Radford to Kelso (Washington) | 2,244.09 mi (3,611.52 km) |
| Radford to Kemp Mill (Maryland) | 233.58 mi (375.91 km) |
| Radford to Ken Caryl (Colorado) | 1,337.10 mi (2,151.86 km) |
| Radford to Kendale Lakes (Florida) | 788.74 mi (1,269.35 km) |
| Radford to Kendall (Florida) | 791.43 mi (1,273.68 km) |
| Radford to Kendall Park (New Jersey) | 394.83 mi (635.42 km) |
| Radford to Kendall West (Florida) | 788.83 mi (1,269.50 km) |
| Radford to Kenmore (New York) | 413.35 mi (665.22 km) |
| Radford to Kenmore (Washington) | 2,218.21 mi (3,569.87 km) |
| Radford to Kenner (Louisiana) | 742.91 mi (1,195.60 km) |
| Radford to Kennesaw (Georgia) | 312.70 mi (503.23 km) |
| Radford to Kennett (Missouri) | 529.11 mi (851.52 km) |
