| Sompting to Kluczbork | 806.41 mi (1,297.79 km) |
| Sompting to Knurow | 834.37 mi (1,342.79 km) |
| Sompting to Kobylka | 927.11 mi (1,492.04 km) |
| Sompting to Kokoszki | 824.16 mi (1,326.36 km) |
| Sompting to Kolbuszowa | 967.92 mi (1,557.71 km) |
| Sompting to Kolno | 957.46 mi (1,540.89 km) |
| Sompting to Kolo | 818.86 mi (1,317.83 km) |
| Sompting to Kolobrzeg | 706.34 mi (1,136.75 km) |
| Sompting to Koluszki | 869.75 mi (1,399.72 km) |
| Sompting to Komorniki | 737.06 mi (1,186.18 km) |
| Sompting to Konin | 803.33 mi (1,292.83 km) |
| Sompting to Konskie | 899.58 mi (1,447.74 km) |
| Sompting to Konstancin-Jeziorna | 924.38 mi (1,487.65 km) |
| Sompting to Konstantynow Lodzki | 849.82 mi (1,367.66 km) |
| Sompting to Koronowo | 792.44 mi (1,275.32 km) |
