| Rockville to Kothen | 4,132.39 mi (6,650.44 km) |
| Rockville to Kranenburg | 3,900.93 mi (6,277.93 km) |
| Rockville to Krefeld | 3,935.26 mi (6,333.20 km) |
| Rockville to Kressbronn am Bodensee | 4,167.70 mi (6,707.27 km) |
| Rockville to Kreuzau | 3,948.16 mi (6,353.95 km) |
| Rockville to Kreuztal | 4,001.01 mi (6,439.00 km) |
| Rockville to Kriftel | 4,046.31 mi (6,511.91 km) |
| Rockville to Kronach | 4,155.68 mi (6,687.92 km) |
| Rockville to Kronberg | 4,044.73 mi (6,509.36 km) |
| Rockville to Kronshagen | 3,988.35 mi (6,418.62 km) |
| Rockville to Krumbach | 4,178.89 mi (6,725.27 km) |
| Rockville to Kulmbach | 4,164.20 mi (6,701.64 km) |
| Rockville to Kummersbruck | 4,203.52 mi (6,764.91 km) |
| Rockville to Kunzell | 4,082.52 mi (6,570.18 km) |
| Rockville to Kunzelsau | 4,119.17 mi (6,629.16 km) |
