| Catonsville to Kothen | 4,107.80 mi (6,610.87 km) |
| Catonsville to Kranenburg | 3,876.16 mi (6,238.07 km) |
| Catonsville to Krefeld | 3,910.46 mi (6,293.28 km) |
| Catonsville to Kressbronn am Bodensee | 4,142.64 mi (6,666.94 km) |
| Catonsville to Kreuzau | 3,923.29 mi (6,313.93 km) |
| Catonsville to Kreuztal | 3,976.20 mi (6,399.08 km) |
| Catonsville to Kriftel | 4,021.43 mi (6,471.87 km) |
| Catonsville to Kronach | 4,130.90 mi (6,648.05 km) |
| Catonsville to Kronberg | 4,019.86 mi (6,469.34 km) |
| Catonsville to Kronshagen | 3,964.02 mi (6,379.48 km) |
| Catonsville to Krumbach | 4,153.90 mi (6,685.06 km) |
| Catonsville to Kulmbach | 4,139.42 mi (6,661.75 km) |
| Catonsville to Kummersbruck | 4,178.68 mi (6,724.94 km) |
| Catonsville to Kunzell | 4,057.73 mi (6,530.28 km) |
| Catonsville to Kunzelsau | 4,094.25 mi (6,589.06 km) |
