| Cascais to Krosno Odrzanskie | 1,492.62 mi (2,402.14 km) |
| Cascais to Krotoszyn | 1,571.16 mi (2,528.54 km) |
| Cascais to Kruszwica | 1,634.32 mi (2,630.18 km) |
| Cascais to Krynica | 1,664.60 mi (2,678.91 km) |
| Cascais to Krzeszowice | 1,622.09 mi (2,610.50 km) |
| Cascais to Kudowa-Zdroj | 1,489.14 mi (2,396.53 km) |
| Cascais to Kutno | 1,661.81 mi (2,674.42 km) |
| Cascais to Kwidzyn | 1,688.53 mi (2,717.42 km) |
| Cascais to Lancut | 1,731.35 mi (2,786.34 km) |
| Cascais to Lapy | 1,818.08 mi (2,925.91 km) |
| Cascais to Lask | 1,635.77 mi (2,632.52 km) |
| Cascais to Laziska Gorne | 1,589.55 mi (2,558.14 km) |
| Cascais to Lebork | 1,672.78 mi (2,692.08 km) |
| Cascais to Leczna | 1,781.77 mi (2,867.48 km) |
| Cascais to Leczyca | 1,650.40 mi (2,656.06 km) |
