| Sint-Gillis-Waas to Koscielisko | 707.82 mi (1,139.13 km) |
| Sint-Gillis-Waas to Koscierzyna | 613.40 mi (987.18 km) |
| Sint-Gillis-Waas to Kostrzyn | 564.98 mi (909.24 km) |
| Sint-Gillis-Waas to Kostrzyn nad Odra | 459.18 mi (738.98 km) |
| Sint-Gillis-Waas to Koszalin | 544.69 mi (876.60 km) |
| Sint-Gillis-Waas to Kowary | 509.72 mi (820.31 km) |
| Sint-Gillis-Waas to Kozienice | 750.84 mi (1,208.36 km) |
| Sint-Gillis-Waas to Kozuchow | 494.95 mi (796.55 km) |
| Sint-Gillis-Waas to Kozy | 665.47 mi (1,070.96 km) |
| Sint-Gillis-Waas to Krakow | 696.45 mi (1,120.82 km) |
| Sint-Gillis-Waas to Krapkowice | 605.59 mi (974.60 km) |
| Sint-Gillis-Waas to Krasnik | 784.17 mi (1,262.01 km) |
| Sint-Gillis-Waas to Krasnystaw | 825.10 mi (1,327.87 km) |
| Sint-Gillis-Waas to Krosno | 781.05 mi (1,256.98 km) |
| Sint-Gillis-Waas to Krosno Odrzanskie | 474.02 mi (762.85 km) |
