| Umag to Knurow | 408.04 mi (656.68 km) |
| Umag to Kobylka | 590.19 mi (949.81 km) |
| Umag to Kokoszki | 654.53 mi (1,053.36 km) |
| Umag to Kolbuszowa | 506.55 mi (815.21 km) |
| Umag to Kolno | 667.52 mi (1,074.27 km) |
| Umag to Kolo | 521.96 mi (840.02 km) |
| Umag to Kolobrzeg | 610.94 mi (983.21 km) |
| Umag to Koluszki | 522.00 mi (840.07 km) |
| Umag to Komorniki | 493.70 mi (794.53 km) |
| Umag to Konin | 515.82 mi (830.13 km) |
| Umag to Konskie | 508.72 mi (818.71 km) |
| Umag to Konstancin-Jeziorna | 574.62 mi (924.76 km) |
| Umag to Konstantynow Lodzki | 510.64 mi (821.80 km) |
| Umag to Koronowo | 579.51 mi (932.64 km) |
| Umag to Koscian | 481.01 mi (774.10 km) |
