| Sint-Joost-ten-Node to Knurow | 628.56 mi (1,011.57 km) |
| Sint-Joost-ten-Node to Kobylka | 727.40 mi (1,170.64 km) |
| Sint-Joost-ten-Node to Kokoszki | 638.22 mi (1,027.12 km) |
| Sint-Joost-ten-Node to Kolbuszowa | 762.53 mi (1,227.17 km) |
| Sint-Joost-ten-Node to Kolno | 763.00 mi (1,227.93 km) |
| Sint-Joost-ten-Node to Kolo | 618.60 mi (995.54 km) |
| Sint-Joost-ten-Node to Kolobrzeg | 522.97 mi (841.64 km) |
| Sint-Joost-ten-Node to Koluszki | 667.64 mi (1,074.46 km) |
| Sint-Joost-ten-Node to Komorniki | 537.37 mi (864.81 km) |
| Sint-Joost-ten-Node to Konin | 603.17 mi (970.71 km) |
| Sint-Joost-ten-Node to Konskie | 695.82 mi (1,119.82 km) |
| Sint-Joost-ten-Node to Konstancin-Jeziorna | 723.64 mi (1,164.59 km) |
| Sint-Joost-ten-Node to Konstantynow Lodzki | 647.68 mi (1,042.34 km) |
| Sint-Joost-ten-Node to Koronowo | 598.98 mi (963.96 km) |
| Sint-Joost-ten-Node to Koscian | 534.16 mi (859.65 km) |
