| Sigmaringen to Koscielisko | 493.11 mi (793.59 km) |
| Sigmaringen to Koscierzyna | 563.33 mi (906.59 km) |
| Sigmaringen to Kostrzyn | 461.84 mi (743.26 km) |
| Sigmaringen to Kostrzyn nad Odra | 392.84 mi (632.22 km) |
| Sigmaringen to Koszalin | 518.71 mi (834.78 km) |
| Sigmaringen to Kowary | 350.95 mi (564.81 km) |
| Sigmaringen to Kozienice | 600.10 mi (965.76 km) |
| Sigmaringen to Kozuchow | 380.16 mi (611.81 km) |
| Sigmaringen to Kozy | 466.58 mi (750.89 km) |
| Sigmaringen to Krakow | 503.56 mi (810.39 km) |
| Sigmaringen to Krapkowice | 427.01 mi (687.20 km) |
| Sigmaringen to Krasnik | 614.26 mi (988.56 km) |
| Sigmaringen to Krasnystaw | 656.30 mi (1,056.21 km) |
| Sigmaringen to Krosno | 579.31 mi (932.31 km) |
| Sigmaringen to Krosno Odrzanskie | 377.21 mi (607.06 km) |
