| Soure to Kluczbork | 1,491.14 mi (2,399.76 km) |
| Soure to Knurow | 1,493.50 mi (2,403.56 km) |
| Soure to Kobylka | 1,642.86 mi (2,643.94 km) |
| Soure to Kokoszki | 1,594.92 mi (2,566.78 km) |
| Soure to Kolbuszowa | 1,625.29 mi (2,615.66 km) |
| Soure to Kolno | 1,696.93 mi (2,730.95 km) |
| Soure to Kolo | 1,538.09 mi (2,475.31 km) |
| Soure to Kolobrzeg | 1,486.15 mi (2,391.73 km) |
| Soure to Koluszki | 1,573.35 mi (2,532.06 km) |
| Soure to Komorniki | 1,465.00 mi (2,357.68 km) |
| Soure to Konin | 1,524.19 mi (2,452.94 km) |
| Soure to Konskie | 1,586.34 mi (2,552.96 km) |
| Soure to Konstancin-Jeziorna | 1,633.92 mi (2,629.53 km) |
| Soure to Konstantynow Lodzki | 1,554.59 mi (2,501.87 km) |
| Soure to Koronowo | 1,542.66 mi (2,482.68 km) |
