| Soure to Jozefow | 1,639.71 mi (2,638.86 km) |
| Soure to Kalisz | 1,504.77 mi (2,421.69 km) |
| Soure to Kamien Pomorski | 1,450.94 mi (2,335.06 km) |
| Soure to Kamienna Gora | 1,397.41 mi (2,248.92 km) |
| Soure to Karczew | 1,639.28 mi (2,638.16 km) |
| Soure to Kartuzy | 1,583.83 mi (2,548.93 km) |
| Soure to Katowice | 1,508.59 mi (2,427.84 km) |
| Soure to Kedzierzyn-Kozle | 1,476.05 mi (2,375.47 km) |
| Soure to Kepno | 1,488.91 mi (2,396.16 km) |
| Soure to Ketrzyn | 1,693.08 mi (2,724.75 km) |
| Soure to Kety | 1,509.82 mi (2,429.82 km) |
| Soure to Kielce | 1,588.69 mi (2,556.74 km) |
| Soure to Kielczow | 1,452.87 mi (2,338.16 km) |
| Soure to Klobuck | 1,519.03 mi (2,444.64 km) |
| Soure to Klodzko | 1,413.65 mi (2,275.06 km) |
