| Houston to Kelkheim (Taunus) | 5,225.21 mi (8,409.16 km) |
| Houston to Kelsterbach | 5,230.94 mi (8,418.39 km) |
| Houston to Kemberg | 5,323.29 mi (8,567.01 km) |
| Houston to Kempen | 5,106.62 mi (8,218.31 km) |
| Houston to Kempten | 5,382.41 mi (8,662.16 km) |
| Houston to Kenzingen | 5,264.70 mi (8,472.72 km) |
| Houston to Kerpen | 5,133.24 mi (8,261.15 km) |
| Houston to Ketsch | 5,254.86 mi (8,456.88 km) |
| Houston to Kevelaer | 5,093.17 mi (8,196.66 km) |
| Houston to Kiel | 5,144.21 mi (8,278.81 km) |
| Houston to Kierspe | 5,157.93 mi (8,300.88 km) |
| Houston to Kirchhain | 5,219.86 mi (8,400.56 km) |
| Houston to Kirchheim bei Munchen | 5,422.93 mi (8,727.35 km) |
| Houston to Kirchheim unter Teck | 5,315.72 mi (8,554.83 km) |
| Houston to Kirchhundem | 5,178.66 mi (8,334.24 km) |
