| Parvomay to Knurow | 641.50 mi (1,032.40 km) |
| Parvomay to Kobylka | 731.45 mi (1,177.16 km) |
| Parvomay to Kokoszki | 900.49 mi (1,449.19 km) |
| Parvomay to Kolbuszowa | 586.63 mi (944.10 km) |
| Parvomay to Kolno | 796.00 mi (1,281.04 km) |
| Parvomay to Kolo | 762.57 mi (1,227.23 km) |
| Parvomay to Kolobrzeg | 943.42 mi (1,518.29 km) |
| Parvomay to Koluszki | 713.57 mi (1,148.37 km) |
| Parvomay to Komorniki | 807.06 mi (1,298.83 km) |
| Parvomay to Konin | 770.65 mi (1,240.24 km) |
| Parvomay to Konskie | 668.33 mi (1,075.57 km) |
| Parvomay to Konstancin-Jeziorna | 715.93 mi (1,152.19 km) |
| Parvomay to Konstantynow Lodzki | 721.65 mi (1,161.39 km) |
| Parvomay to Koronowo | 844.70 mi (1,359.41 km) |
| Parvomay to Koscian | 797.61 mi (1,283.64 km) |
