| Security-Widefield to Kamen | 4,987.32 mi (8,026.31 km) |
| Security-Widefield to Kamenz | 5,205.59 mi (8,377.58 km) |
| Security-Widefield to Kamp-Lintfort | 4,954.38 mi (7,973.31 km) |
| Security-Widefield to Kandel | 5,119.26 mi (8,238.65 km) |
| Security-Widefield to Kappeln | 4,918.56 mi (7,915.66 km) |
| Security-Widefield to Karben | 5,085.39 mi (8,184.14 km) |
| Security-Widefield to Karlsdorf-Neuthard | 5,128.42 mi (8,253.39 km) |
| Security-Widefield to Karlsfeld | 5,269.35 mi (8,480.19 km) |
| Security-Widefield to Karlsruhe | 5,129.56 mi (8,255.23 km) |
| Security-Widefield to Kassel | 5,059.12 mi (8,141.86 km) |
| Security-Widefield to Kaufbeuren | 5,257.20 mi (8,460.65 km) |
| Security-Widefield to Kaufering | 5,256.28 mi (8,459.17 km) |
| Security-Widefield to Kaufungen | 5,064.59 mi (8,150.68 km) |
| Security-Widefield to Kehl | 5,129.92 mi (8,255.81 km) |
| Security-Widefield to Kelheim | 5,248.93 mi (8,447.33 km) |
