| Glenn Dale to Kamen | 3,962.51 mi (6,377.04 km) |
| Glenn Dale to Kamenz | 4,222.60 mi (6,795.62 km) |
| Glenn Dale to Kamp-Lintfort | 3,920.17 mi (6,308.90 km) |
| Glenn Dale to Kandel | 4,054.85 mi (6,525.64 km) |
| Glenn Dale to Kappeln | 3,965.87 mi (6,382.45 km) |
| Glenn Dale to Karben | 4,044.56 mi (6,509.09 km) |
| Glenn Dale to Karlsdorf-Neuthard | 4,067.38 mi (6,545.82 km) |
| Glenn Dale to Karlsfeld | 4,215.07 mi (6,783.49 km) |
| Glenn Dale to Karlsruhe | 4,065.38 mi (6,542.60 km) |
| Glenn Dale to Kassel | 4,042.37 mi (6,505.57 km) |
| Glenn Dale to Kaufbeuren | 4,191.01 mi (6,744.77 km) |
| Glenn Dale to Kaufering | 4,195.36 mi (6,751.78 km) |
| Glenn Dale to Kaufungen | 4,048.11 mi (6,514.81 km) |
| Glenn Dale to Kehl | 4,054.14 mi (6,524.51 km) |
| Glenn Dale to Kelheim | 4,209.15 mi (6,773.98 km) |
