| Ruse to Koscielisko | 474.56 mi (763.74 km) |
| Ruse to Koscierzyna | 796.66 mi (1,282.09 km) |
| Ruse to Kostrzyn | 715.11 mi (1,150.85 km) |
| Ruse to Kostrzyn nad Odra | 796.19 mi (1,281.34 km) |
| Ruse to Koszalin | 840.94 mi (1,353.36 km) |
| Ruse to Kowary | 674.59 mi (1,085.65 km) |
| Ruse to Kozienice | 573.41 mi (922.81 km) |
| Ruse to Kozuchow | 727.29 mi (1,170.46 km) |
| Ruse to Kozy | 526.56 mi (847.42 km) |
| Ruse to Krakow | 515.70 mi (829.94 km) |
| Ruse to Krapkowice | 592.25 mi (953.14 km) |
| Ruse to Krasnik | 520.21 mi (837.20 km) |
| Ruse to Krasnystaw | 511.31 mi (822.87 km) |
| Ruse to Krosno | 450.98 mi (725.79 km) |
| Ruse to Krosno Odrzanskie | 756.21 mi (1,217.01 km) |
