| Glenn Dale to Kothen | 4,123.70 mi (6,636.46 km) |
| Glenn Dale to Kranenburg | 3,891.70 mi (6,263.09 km) |
| Glenn Dale to Krefeld | 3,925.93 mi (6,318.18 km) |
| Glenn Dale to Kressbronn am Bodensee | 4,157.45 mi (6,690.77 km) |
| Glenn Dale to Kreuzau | 3,938.62 mi (6,338.60 km) |
| Glenn Dale to Kreuztal | 3,991.68 mi (6,423.99 km) |
| Glenn Dale to Kriftel | 4,036.74 mi (6,496.50 km) |
| Glenn Dale to Kronach | 4,146.44 mi (6,673.05 km) |
| Glenn Dale to Kronberg | 4,035.19 mi (6,494.01 km) |
| Glenn Dale to Kronshagen | 3,980.36 mi (6,405.78 km) |
| Glenn Dale to Krumbach | 4,168.92 mi (6,709.23 km) |
| Glenn Dale to Kulmbach | 4,154.93 mi (6,686.72 km) |
| Glenn Dale to Kummersbruck | 4,194.08 mi (6,749.72 km) |
| Glenn Dale to Kunzell | 4,073.22 mi (6,555.22 km) |
| Glenn Dale to Kunzelsau | 4,109.45 mi (6,613.53 km) |
