| Trieste to Kelkheim (Taunus) | 395.88 mi (637.11 km) |
| Trieste to Kelsterbach | 389.54 mi (626.91 km) |
| Trieste to Kemberg | 426.89 mi (687.02 km) |
| Trieste to Kempen | 518.30 mi (834.12 km) |
| Trieste to Kempten | 217.91 mi (350.70 km) |
| Trieste to Kenzingen | 333.11 mi (536.09 km) |
| Trieste to Kerpen | 485.41 mi (781.19 km) |
| Trieste to Ketsch | 354.29 mi (570.17 km) |
| Trieste to Kevelaer | 534.26 mi (859.80 km) |
| Trieste to Kiel | 620.36 mi (998.37 km) |
| Trieste to Kierspe | 473.48 mi (762.00 km) |
| Trieste to Kirchhain | 420.88 mi (677.35 km) |
| Trieste to Kirchheim bei Munchen | 198.75 mi (319.86 km) |
| Trieste to Kirchheim unter Teck | 289.91 mi (466.56 km) |
| Trieste to Kirchhundem | 457.85 mi (736.84 km) |
