| Eckernforde to Koscielisko | 557.85 mi (897.77 km) |
| Eckernforde to Koscierzyna | 329.19 mi (529.79 km) |
| Eckernforde to Kostrzyn | 336.00 mi (540.74 km) |
| Eckernforde to Kostrzyn nad Odra | 237.21 mi (381.75 km) |
| Eckernforde to Koszalin | 256.23 mi (412.36 km) |
| Eckernforde to Kowary | 357.46 mi (575.28 km) |
| Eckernforde to Kozienice | 525.92 mi (846.38 km) |
| Eckernforde to Kozuchow | 304.04 mi (489.30 km) |
| Eckernforde to Kozy | 506.31 mi (814.83 km) |
| Eckernforde to Krakow | 523.91 mi (843.15 km) |
| Eckernforde to Krapkowice | 439.68 mi (707.59 km) |
| Eckernforde to Krasnik | 572.64 mi (921.57 km) |
| Eckernforde to Krasnystaw | 607.04 mi (976.94 km) |
| Eckernforde to Krosno | 603.31 mi (970.93 km) |
| Eckernforde to Krosno Odrzanskie | 275.12 mi (442.76 km) |
