| Radford to Kothen | 4,358.88 mi (7,014.94 km) |
| Radford to Kranenburg | 4,128.38 mi (6,643.99 km) |
| Radford to Krefeld | 4,162.89 mi (6,699.52 km) |
| Radford to Kressbronn am Bodensee | 4,396.44 mi (7,075.39 km) |
| Radford to Kreuzau | 4,176.08 mi (6,720.75 km) |
| Radford to Kreuztal | 4,228.62 mi (6,805.30 km) |
| Radford to Kriftel | 4,274.28 mi (6,878.78 km) |
| Radford to Kronach | 4,383.14 mi (7,053.98 km) |
| Radford to Kronberg | 4,272.64 mi (6,876.16 km) |
| Radford to Kronshagen | 4,213.33 mi (6,780.71 km) |
| Radford to Krumbach | 4,407.34 mi (7,092.92 km) |
| Radford to Kulmbach | 4,391.72 mi (7,067.79 km) |
| Radford to Kummersbruck | 4,431.29 mi (7,131.48 km) |
| Radford to Kunzell | 4,310.08 mi (6,936.41 km) |
| Radford to Kunzelsau | 4,347.31 mi (6,996.32 km) |
