| Franeker to Kalisz | 536.57 mi (863.53 km) |
| Franeker to Kamien Pomorski | 382.39 mi (615.39 km) |
| Franeker to Kamienna Gora | 476.37 mi (766.65 km) |
| Franeker to Karczew | 662.07 mi (1,065.50 km) |
| Franeker to Kartuzy | 522.46 mi (840.82 km) |
| Franeker to Katowice | 610.41 mi (982.36 km) |
| Franeker to Kedzierzyn-Kozle | 575.27 mi (925.80 km) |
| Franeker to Kepno | 542.36 mi (872.84 km) |
| Franeker to Ketrzyn | 650.71 mi (1,047.22 km) |
| Franeker to Kety | 629.33 mi (1,012.81 km) |
| Franeker to Kielce | 660.23 mi (1,062.54 km) |
| Franeker to Kielczow | 512.91 mi (825.45 km) |
| Franeker to Klobuck | 589.73 mi (949.08 km) |
| Franeker to Klodzko | 511.18 mi (822.66 km) |
| Franeker to Kluczbork | 558.93 mi (899.51 km) |
