| Cassino to Kalisz | 736.48 mi (1,185.26 km) |
| Cassino to Kamien Pomorski | 862.68 mi (1,388.35 km) |
| Cassino to Kamienna Gora | 649.92 mi (1,045.95 km) |
| Cassino to Karczew | 810.04 mi (1,303.63 km) |
| Cassino to Kartuzy | 909.01 mi (1,462.91 km) |
| Cassino to Katowice | 654.61 mi (1,053.50 km) |
| Cassino to Kedzierzyn-Kozle | 646.20 mi (1,039.95 km) |
| Cassino to Kepno | 704.00 mi (1,132.98 km) |
| Cassino to Ketrzyn | 936.12 mi (1,506.54 km) |
| Cassino to Kety | 635.46 mi (1,022.67 km) |
| Cassino to Kielce | 724.04 mi (1,165.23 km) |
| Cassino to Kielczow | 684.77 mi (1,102.03 km) |
| Cassino to Klobuck | 694.40 mi (1,117.53 km) |
| Cassino to Klodzko | 631.76 mi (1,016.71 km) |
| Cassino to Kluczbork | 687.58 mi (1,106.55 km) |
