| Sopron to Kalisz | 289.21 mi (465.43 km) |
| Sopron to Kamien Pomorski | 441.35 mi (710.28 km) |
| Sopron to Kamienna Gora | 215.51 mi (346.83 km) |
| Sopron to Karczew | 367.96 mi (592.18 km) |
| Sopron to Kartuzy | 464.67 mi (747.82 km) |
| Sopron to Katowice | 209.74 mi (337.54 km) |
| Sopron to Kedzierzyn-Kozle | 198.17 mi (318.92 km) |
| Sopron to Kepno | 256.43 mi (412.69 km) |
| Sopron to Ketrzyn | 488.83 mi (786.70 km) |
| Sopron to Kety | 194.38 mi (312.83 km) |
| Sopron to Kielce | 286.07 mi (460.38 km) |
| Sopron to Kielczow | 240.26 mi (386.66 km) |
| Sopron to Klobuck | 247.10 mi (397.67 km) |
| Sopron to Klodzko | 189.92 mi (305.65 km) |
| Sopron to Kluczbork | 239.46 mi (385.37 km) |
