| Umag to Koscielisko | 399.19 mi (642.44 km) |
| Umag to Koscierzyna | 631.88 mi (1,016.91 km) |
| Umag to Kostrzyn | 509.36 mi (819.74 km) |
| Umag to Kostrzyn nad Odra | 497.08 mi (799.98 km) |
| Umag to Koszalin | 617.16 mi (993.22 km) |
| Umag to Kowary | 385.29 mi (620.07 km) |
| Umag to Kozienice | 561.77 mi (904.09 km) |
| Umag to Kozuchow | 446.65 mi (718.82 km) |
| Umag to Kozy | 402.98 mi (648.53 km) |
| Umag to Krakow | 436.98 mi (703.25 km) |
| Umag to Krapkowice | 404.00 mi (650.18 km) |
| Umag to Krasnik | 550.88 mi (886.56 km) |
| Umag to Krasnystaw | 586.66 mi (944.13 km) |
| Umag to Krosno | 482.86 mi (777.09 km) |
| Umag to Krosno Odrzanskie | 461.66 mi (742.97 km) |
