| Hardinxveld-Giessendam to Knurow | 611.09 mi (983.46 km) |
| Hardinxveld-Giessendam to Kobylka | 694.47 mi (1,117.64 km) |
| Hardinxveld-Giessendam to Kokoszki | 592.20 mi (953.05 km) |
| Hardinxveld-Giessendam to Kolbuszowa | 741.95 mi (1,194.06 km) |
| Hardinxveld-Giessendam to Kolno | 724.01 mi (1,165.18 km) |
| Hardinxveld-Giessendam to Kolo | 586.63 mi (944.08 km) |
| Hardinxveld-Giessendam to Kolobrzeg | 474.97 mi (764.40 km) |
| Hardinxveld-Giessendam to Koluszki | 638.62 mi (1,027.76 km) |
| Hardinxveld-Giessendam to Komorniki | 504.71 mi (812.25 km) |
| Hardinxveld-Giessendam to Konin | 571.07 mi (919.04 km) |
| Hardinxveld-Giessendam to Konskie | 670.21 mi (1,078.60 km) |
| Hardinxveld-Giessendam to Konstancin-Jeziorna | 692.23 mi (1,114.03 km) |
| Hardinxveld-Giessendam to Konstantynow Lodzki | 618.78 mi (995.83 km) |
| Hardinxveld-Giessendam to Koronowo | 559.01 mi (899.63 km) |
| Hardinxveld-Giessendam to Koscian | 503.00 mi (809.50 km) |
