| Jekabpils to Koscielisko | 557.21 mi (896.75 km) |
| Jekabpils to Koscierzyna | 351.13 mi (565.09 km) |
| Jekabpils to Kostrzyn | 448.20 mi (721.30 km) |
| Jekabpils to Kostrzyn nad Odra | 523.43 mi (842.38 km) |
| Jekabpils to Koszalin | 412.21 mi (663.39 km) |
| Jekabpils to Kowary | 568.85 mi (915.47 km) |
| Jekabpils to Kozienice | 381.89 mi (614.59 km) |
| Jekabpils to Kozuchow | 529.06 mi (851.45 km) |
| Jekabpils to Kozy | 535.74 mi (862.19 km) |
| Jekabpils to Krakow | 507.61 mi (816.91 km) |
| Jekabpils to Krapkowice | 528.02 mi (849.77 km) |
| Jekabpils to Krasnik | 413.63 mi (665.67 km) |
| Jekabpils to Krasnystaw | 396.64 mi (638.33 km) |
| Jekabpils to Krosno | 500.91 mi (806.13 km) |
| Jekabpils to Krosno Odrzanskie | 532.32 mi (856.68 km) |
