| Castle Rock to Kelkheim (Taunus) | 5,049.62 mi (8,126.57 km) |
| Castle Rock to Kelsterbach | 5,055.82 mi (8,136.55 km) |
| Castle Rock to Kemberg | 5,104.29 mi (8,214.56 km) |
| Castle Rock to Kempen | 4,926.95 mi (7,929.16 km) |
| Castle Rock to Kempten | 5,224.81 mi (8,408.52 km) |
| Castle Rock to Kenzingen | 5,116.91 mi (8,234.87 km) |
| Castle Rock to Kerpen | 4,958.28 mi (7,979.59 km) |
| Castle Rock to Ketsch | 5,088.22 mi (8,188.71 km) |
| Castle Rock to Kevelaer | 4,911.66 mi (7,904.55 km) |
| Castle Rock to Kiel | 4,908.54 mi (7,899.54 km) |
| Castle Rock to Kierspe | 4,974.97 mi (8,006.44 km) |
| Castle Rock to Kirchhain | 5,033.35 mi (8,100.39 km) |
| Castle Rock to Kirchheim bei Munchen | 5,251.22 mi (8,451.03 km) |
| Castle Rock to Kirchheim unter Teck | 5,152.40 mi (8,291.99 km) |
| Castle Rock to Kirchhundem | 4,993.29 mi (8,035.92 km) |
