| Security-Widefield to Kelkheim (Taunus) | 5,079.21 mi (8,174.19 km) |
| Security-Widefield to Kelsterbach | 5,085.40 mi (8,184.15 km) |
| Security-Widefield to Kemberg | 5,135.61 mi (8,264.96 km) |
| Security-Widefield to Kempen | 4,956.59 mi (7,976.86 km) |
| Security-Widefield to Kempten | 5,253.84 mi (8,455.24 km) |
| Security-Widefield to Kenzingen | 5,145.45 mi (8,280.81 km) |
| Security-Widefield to Kerpen | 4,987.77 mi (8,027.03 km) |
| Security-Widefield to Ketsch | 5,117.49 mi (8,235.81 km) |
| Security-Widefield to Kevelaer | 4,941.35 mi (7,952.34 km) |
| Security-Widefield to Kiel | 4,940.33 mi (7,950.69 km) |
| Security-Widefield to Kierspe | 5,004.78 mi (8,054.42 km) |
| Security-Widefield to Kirchhain | 5,063.35 mi (8,148.68 km) |
| Security-Widefield to Kirchheim bei Munchen | 5,280.84 mi (8,498.69 km) |
| Security-Widefield to Kirchheim unter Teck | 5,181.60 mi (8,338.97 km) |
| Security-Widefield to Kirchhundem | 5,023.21 mi (8,084.07 km) |
