| Great Falls to Kelkheim (Taunus) | 4,798.26 mi (7,722.05 km) |
| Great Falls to Kelsterbach | 4,804.61 mi (7,732.28 km) |
| Great Falls to Kemberg | 4,819.81 mi (7,756.74 km) |
| Great Falls to Kempen | 4,676.33 mi (7,525.83 km) |
| Great Falls to Kempten | 4,981.34 mi (8,016.69 km) |
| Great Falls to Kenzingen | 4,883.84 mi (7,859.78 km) |
| Great Falls to Kerpen | 4,710.16 mi (7,580.27 km) |
| Great Falls to Ketsch | 4,842.24 mi (7,792.83 km) |
| Great Falls to Kevelaer | 4,660.16 mi (7,499.80 km) |
| Great Falls to Kiel | 4,617.67 mi (7,431.42 km) |
| Great Falls to Kierspe | 4,720.49 mi (7,596.89 km) |
| Great Falls to Kirchhain | 4,774.51 mi (7,683.83 km) |
| Great Falls to Kirchheim bei Munchen | 4,996.73 mi (8,041.47 km) |
| Great Falls to Kirchheim unter Teck | 4,906.91 mi (7,896.91 km) |
| Great Falls to Kirchhundem | 4,736.48 mi (7,622.64 km) |
