| Federal Heights to Kothen | 5,061.30 mi (8,145.37 km) |
| Federal Heights to Kranenburg | 4,873.07 mi (7,842.46 km) |
| Federal Heights to Krefeld | 4,911.87 mi (7,904.89 km) |
| Federal Heights to Kressbronn am Bodensee | 5,186.55 mi (8,346.94 km) |
| Federal Heights to Kreuzau | 4,936.00 mi (7,943.72 km) |
| Federal Heights to Kreuztal | 4,974.09 mi (8,005.03 km) |
| Federal Heights to Kriftel | 5,031.42 mi (8,097.29 km) |
| Federal Heights to Kronach | 5,115.88 mi (8,233.22 km) |
| Federal Heights to Kronberg | 5,027.81 mi (8,091.49 km) |
| Federal Heights to Kronshagen | 4,883.23 mi (7,858.80 km) |
| Federal Heights to Krumbach | 5,180.75 mi (8,337.60 km) |
| Federal Heights to Kulmbach | 5,126.03 mi (8,249.55 km) |
| Federal Heights to Kummersbruck | 5,173.49 mi (8,325.93 km) |
| Federal Heights to Kunzell | 5,049.87 mi (8,126.98 km) |
| Federal Heights to Kunzelsau | 5,108.87 mi (8,221.93 km) |
