| Frederick to Kothen | 4,125.43 mi (6,639.23 km) |
| Frederick to Kranenburg | 3,894.79 mi (6,268.06 km) |
| Frederick to Krefeld | 3,929.29 mi (6,323.58 km) |
| Frederick to Kressbronn am Bodensee | 4,163.15 mi (6,699.94 km) |
| Frederick to Kreuzau | 3,942.50 mi (6,344.84 km) |
| Frederick to Kreuztal | 3,995.02 mi (6,429.36 km) |
| Frederick to Kriftel | 4,040.70 mi (6,502.88 km) |
| Frederick to Kronach | 4,149.54 mi (6,678.04 km) |
| Frederick to Kronberg | 4,039.06 mi (6,500.24 km) |
| Frederick to Kronshagen | 3,980.36 mi (6,405.77 km) |
| Frederick to Krumbach | 4,173.88 mi (6,717.22 km) |
| Frederick to Kulmbach | 4,158.12 mi (6,691.85 km) |
| Frederick to Kummersbruck | 4,197.70 mi (6,755.54 km) |
| Frederick to Kunzell | 4,076.49 mi (6,560.47 km) |
| Frederick to Kunzelsau | 4,113.77 mi (6,620.47 km) |
