| Donauworth to Koscielisko | 413.52 mi (665.50 km) |
| Donauworth to Koscierzyna | 485.21 mi (780.87 km) |
| Donauworth to Kostrzyn | 380.07 mi (611.67 km) |
| Donauworth to Kostrzyn nad Odra | 317.51 mi (510.98 km) |
| Donauworth to Koszalin | 444.84 mi (715.90 km) |
| Donauworth to Kowary | 267.09 mi (429.84 km) |
| Donauworth to Kozienice | 516.08 mi (830.56 km) |
| Donauworth to Kozuchow | 298.93 mi (481.08 km) |
| Donauworth to Kozy | 384.66 mi (619.05 km) |
| Donauworth to Krakow | 421.34 mi (678.08 km) |
| Donauworth to Krapkowice | 343.29 mi (552.47 km) |
| Donauworth to Krasnik | 530.97 mi (854.52 km) |
| Donauworth to Krasnystaw | 573.10 mi (922.32 km) |
| Donauworth to Krosno | 498.63 mi (802.47 km) |
| Donauworth to Krosno Odrzanskie | 298.15 mi (479.82 km) |
