| s-Gravendeel to Kalisz | 574.82 mi (925.08 km) |
| s-Gravendeel to Kamien Pomorski | 449.16 mi (722.85 km) |
| s-Gravendeel to Kamienna Gora | 497.66 mi (800.91 km) |
| s-Gravendeel to Karczew | 707.36 mi (1,138.38 km) |
| s-Gravendeel to Kartuzy | 589.84 mi (949.26 km) |
| s-Gravendeel to Katowice | 633.43 mi (1,019.41 km) |
| s-Gravendeel to Kedzierzyn-Kozle | 597.12 mi (960.98 km) |
| s-Gravendeel to Kepno | 574.73 mi (924.93 km) |
| s-Gravendeel to Ketrzyn | 714.27 mi (1,149.51 km) |
| s-Gravendeel to Kety | 648.98 mi (1,044.43 km) |
| s-Gravendeel to Kielce | 692.92 mi (1,115.15 km) |
| s-Gravendeel to Kielczow | 541.89 mi (872.08 km) |
| s-Gravendeel to Klobuck | 619.69 mi (997.29 km) |
| s-Gravendeel to Klodzko | 529.64 mi (852.37 km) |
| s-Gravendeel to Kluczbork | 588.19 mi (946.60 km) |
