| Mortara to Knurow | 574.40 mi (924.41 km) |
| Mortara to Kobylka | 746.96 mi (1,202.12 km) |
| Mortara to Kokoszki | 762.94 mi (1,227.83 km) |
| Mortara to Kolbuszowa | 695.04 mi (1,118.55 km) |
| Mortara to Kolno | 816.34 mi (1,313.78 km) |
| Mortara to Kolo | 657.28 mi (1,057.78 km) |
| Mortara to Kolobrzeg | 687.26 mi (1,106.04 km) |
| Mortara to Koluszki | 675.17 mi (1,086.58 km) |
| Mortara to Komorniki | 604.35 mi (972.61 km) |
| Mortara to Konin | 646.84 mi (1,041.00 km) |
| Mortara to Konskie | 674.99 mi (1,086.29 km) |
| Mortara to Konstancin-Jeziorna | 734.05 mi (1,181.33 km) |
| Mortara to Konstantynow Lodzki | 659.45 mi (1,061.28 km) |
| Mortara to Koronowo | 693.05 mi (1,115.35 km) |
| Mortara to Koscian | 593.29 mi (954.81 km) |
