| Hardinxveld-Giessendam to Koscielisko | 682.14 mi (1,097.80 km) |
| Hardinxveld-Giessendam to Koscierzyna | 568.87 mi (915.50 km) |
| Hardinxveld-Giessendam to Kostrzyn | 526.62 mi (847.51 km) |
| Hardinxveld-Giessendam to Kostrzyn nad Odra | 419.46 mi (675.06 km) |
| Hardinxveld-Giessendam to Koszalin | 499.10 mi (803.22 km) |
| Hardinxveld-Giessendam to Kowary | 479.93 mi (772.37 km) |
| Hardinxveld-Giessendam to Kozienice | 715.17 mi (1,150.96 km) |
| Hardinxveld-Giessendam to Kozuchow | 459.81 mi (740.00 km) |
| Hardinxveld-Giessendam to Kozy | 637.88 mi (1,026.57 km) |
| Hardinxveld-Giessendam to Krakow | 667.43 mi (1,074.12 km) |
| Hardinxveld-Giessendam to Krapkowice | 576.09 mi (927.13 km) |
| Hardinxveld-Giessendam to Krasnik | 750.65 mi (1,208.05 km) |
| Hardinxveld-Giessendam to Krasnystaw | 790.98 mi (1,272.96 km) |
| Hardinxveld-Giessendam to Krosno | 752.26 mi (1,210.64 km) |
| Hardinxveld-Giessendam to Krosno Odrzanskie | 437.35 mi (703.84 km) |
