| Soure to Krosno Odrzanskie | 1,396.97 mi (2,248.20 km) |
| Soure to Krotoszyn | 1,477.21 mi (2,377.35 km) |
| Soure to Kruszwica | 1,539.16 mi (2,477.03 km) |
| Soure to Krynica | 1,576.64 mi (2,537.35 km) |
| Soure to Krzeszowice | 1,532.07 mi (2,465.62 km) |
| Soure to Kudowa-Zdroj | 1,396.91 mi (2,248.11 km) |
| Soure to Kutno | 1,567.77 mi (2,523.08 km) |
| Soure to Kwidzyn | 1,592.10 mi (2,562.23 km) |
| Soure to Lancut | 1,642.43 mi (2,643.23 km) |
| Soure to Lapy | 1,724.13 mi (2,774.72 km) |
| Soure to Lask | 1,542.73 mi (2,482.79 km) |
| Soure to Laziska Gorne | 1,499.17 mi (2,412.68 km) |
| Soure to Lebork | 1,574.91 mi (2,534.58 km) |
| Soure to Leczna | 1,690.65 mi (2,720.84 km) |
| Soure to Leczyca | 1,556.60 mi (2,505.10 km) |
