| Istrana to Kelkheim (Taunus) | 351.05 mi (564.95 km) |
| Istrana to Kelsterbach | 344.69 mi (554.72 km) |
| Istrana to Kemberg | 422.17 mi (679.41 km) |
| Istrana to Kempen | 470.56 mi (757.29 km) |
| Istrana to Kempten | 164.92 mi (265.41 km) |
| Istrana to Kenzingen | 267.88 mi (431.11 km) |
| Istrana to Kerpen | 435.94 mi (701.57 km) |
| Istrana to Ketsch | 303.94 mi (489.14 km) |
| Istrana to Kevelaer | 487.02 mi (783.79 km) |
| Istrana to Kiel | 603.22 mi (970.79 km) |
| Istrana to Kierspe | 429.95 mi (691.94 km) |
| Istrana to Kirchhain | 383.64 mi (617.41 km) |
| Istrana to Kirchheim bei Munchen | 173.03 mi (278.47 km) |
| Istrana to Kirchheim unter Teck | 239.66 mi (385.69 km) |
| Istrana to Kirchhundem | 417.01 mi (671.12 km) |
