| Genappe to Knurow | 626.34 mi (1,008.00 km) |
| Genappe to Kobylka | 729.14 mi (1,173.44 km) |
| Genappe to Kokoszki | 643.89 mi (1,036.24 km) |
| Genappe to Kolbuszowa | 760.90 mi (1,224.56 km) |
| Genappe to Kolno | 766.42 mi (1,233.43 km) |
| Genappe to Kolo | 620.25 mi (998.19 km) |
| Genappe to Kolobrzeg | 529.44 mi (852.05 km) |
| Genappe to Koluszki | 668.39 mi (1,075.67 km) |
| Genappe to Komorniki | 539.38 mi (868.04 km) |
| Genappe to Konin | 604.88 mi (973.46 km) |
| Genappe to Konskie | 695.62 mi (1,119.49 km) |
| Genappe to Konstancin-Jeziorna | 724.96 mi (1,166.72 km) |
| Genappe to Konstantynow Lodzki | 648.43 mi (1,043.55 km) |
| Genappe to Koronowo | 602.91 mi (970.29 km) |
| Genappe to Koscian | 535.77 mi (862.23 km) |
