| Cascais to Jozefow | 1,732.86 mi (2,788.77 km) |
| Cascais to Kalisz | 1,598.55 mi (2,572.62 km) |
| Cascais to Kamien Pomorski | 1,549.32 mi (2,493.39 km) |
| Cascais to Kamienna Gora | 1,490.42 mi (2,398.60 km) |
| Cascais to Karczew | 1,732.34 mi (2,787.93 km) |
| Cascais to Kartuzy | 1,681.29 mi (2,705.77 km) |
| Cascais to Katowice | 1,599.15 mi (2,573.58 km) |
| Cascais to Kedzierzyn-Kozle | 1,567.14 mi (2,522.07 km) |
| Cascais to Kepno | 1,581.90 mi (2,545.81 km) |
| Cascais to Ketrzyn | 1,789.10 mi (2,879.28 km) |
| Cascais to Kety | 1,599.52 mi (2,574.18 km) |
| Cascais to Kielce | 1,679.79 mi (2,703.37 km) |
| Cascais to Kielczow | 1,545.97 mi (2,488.00 km) |
| Cascais to Klobuck | 1,610.91 mi (2,592.51 km) |
| Cascais to Klodzko | 1,505.66 mi (2,423.12 km) |
