| Guadarrama to Krosno Odrzanskie | 1,199.01 mi (1,929.61 km) |
| Guadarrama to Krotoszyn | 1,272.21 mi (2,047.42 km) |
| Guadarrama to Kruszwica | 1,338.55 mi (2,154.18 km) |
| Guadarrama to Krynica | 1,354.93 mi (2,180.55 km) |
| Guadarrama to Krzeszowice | 1,315.17 mi (2,116.56 km) |
| Guadarrama to Kudowa-Zdroj | 1,186.45 mi (1,909.41 km) |
| Guadarrama to Kutno | 1,362.78 mi (2,193.18 km) |
| Guadarrama to Kwidzyn | 1,396.77 mi (2,247.89 km) |
| Guadarrama to Lancut | 1,422.74 mi (2,289.68 km) |
| Guadarrama to Lapy | 1,518.42 mi (2,443.66 km) |
| Guadarrama to Lask | 1,334.41 mi (2,147.53 km) |
| Guadarrama to Laziska Gorne | 1,283.26 mi (2,065.21 km) |
| Guadarrama to Lebork | 1,387.07 mi (2,232.27 km) |
| Guadarrama to Leczna | 1,476.31 mi (2,375.89 km) |
| Guadarrama to Leczyca | 1,350.81 mi (2,173.91 km) |
