| Sumperk to Koscielisko | 138.61 mi (223.07 km) |
| Sumperk to Koscierzyna | 290.04 mi (466.77 km) |
| Sumperk to Kostrzyn | 168.17 mi (270.65 km) |
| Sumperk to Kostrzyn nad Odra | 206.76 mi (332.75 km) |
| Sumperk to Koszalin | 294.49 mi (473.93 km) |
| Sumperk to Kowary | 75.97 mi (122.26 km) |
| Sumperk to Kozienice | 229.77 mi (369.78 km) |
| Sumperk to Kozuchow | 137.03 mi (220.53 km) |
| Sumperk to Kozy | 97.19 mi (156.42 km) |
| Sumperk to Krakow | 131.87 mi (212.23 km) |
| Sumperk to Krapkowice | 56.03 mi (90.17 km) |
| Sumperk to Krasnik | 239.96 mi (386.18 km) |
| Sumperk to Krasnystaw | 282.00 mi (453.83 km) |
| Sumperk to Krosno | 213.89 mi (344.22 km) |
| Sumperk to Krosno Odrzanskie | 164.40 mi (264.58 km) |
