| Winterthur to Jozefow | 641.65 mi (1,032.64 km) |
| Winterthur to Kalisz | 510.98 mi (822.34 km) |
| Winterthur to Kamien Pomorski | 518.96 mi (835.18 km) |
| Winterthur to Kamienna Gora | 400.35 mi (644.30 km) |
| Winterthur to Karczew | 640.85 mi (1,031.34 km) |
| Winterthur to Kartuzy | 625.98 mi (1,007.42 km) |
| Winterthur to Katowice | 504.52 mi (811.94 km) |
| Winterthur to Kedzierzyn-Kozle | 472.51 mi (760.43 km) |
| Winterthur to Kepno | 490.98 mi (790.15 km) |
| Winterthur to Ketrzyn | 714.05 mi (1,149.16 km) |
| Winterthur to Kety | 505.72 mi (813.87 km) |
| Winterthur to Kielce | 585.14 mi (941.70 km) |
| Winterthur to Kielczow | 455.78 mi (733.51 km) |
| Winterthur to Klobuck | 517.03 mi (832.07 km) |
| Winterthur to Klodzko | 412.26 mi (663.47 km) |
