| Cassino to Knurow | 645.55 mi (1,038.91 km) |
| Cassino to Kobylka | 824.29 mi (1,326.57 km) |
| Cassino to Kokoszki | 913.43 mi (1,470.03 km) |
| Cassino to Kolbuszowa | 714.03 mi (1,149.12 km) |
| Cassino to Kolno | 904.42 mi (1,455.52 km) |
| Cassino to Kolo | 772.87 mi (1,243.82 km) |
| Cassino to Kolobrzeg | 879.48 mi (1,415.39 km) |
| Cassino to Koluszki | 762.07 mi (1,226.43 km) |
| Cassino to Komorniki | 755.97 mi (1,216.61 km) |
| Cassino to Konin | 769.13 mi (1,237.80 km) |
| Cassino to Konskie | 739.38 mi (1,189.92 km) |
| Cassino to Konstancin-Jeziorna | 807.37 mi (1,299.33 km) |
| Cassino to Konstantynow Lodzki | 754.22 mi (1,213.80 km) |
| Cassino to Koronowo | 838.30 mi (1,349.12 km) |
| Cassino to Koscian | 743.12 mi (1,195.94 km) |
