| Key Largo to Kelkheim (Taunus) | 4,855.93 mi (7,814.87 km) |
| Key Largo to Kelsterbach | 4,860.85 mi (7,822.78 km) |
| Key Largo to Kemberg | 4,996.39 mi (8,040.92 km) |
| Key Largo to Kempen | 4,748.27 mi (7,641.60 km) |
| Key Largo to Kempten | 4,985.46 mi (8,023.33 km) |
| Key Largo to Kenzingen | 4,863.46 mi (7,826.99 km) |
| Key Largo to Kerpen | 4,768.29 mi (7,673.81 km) |
| Key Largo to Ketsch | 4,874.31 mi (7,844.45 km) |
| Key Largo to Kevelaer | 4,737.57 mi (7,624.39 km) |
| Key Largo to Kiel | 4,845.91 mi (7,798.75 km) |
| Key Largo to Kierspe | 4,800.33 mi (7,725.38 km) |
| Key Largo to Kirchhain | 4,862.76 mi (7,825.86 km) |
| Key Largo to Kirchheim bei Munchen | 5,038.96 mi (8,109.42 km) |
| Key Largo to Kirchheim unter Teck | 4,928.38 mi (7,931.46 km) |
| Key Largo to Kirchhundem | 4,822.55 mi (7,761.15 km) |
