| s-Gravendeel to Knurow | 620.13 mi (998.00 km) |
| s-Gravendeel to Kobylka | 703.98 mi (1,132.95 km) |
| s-Gravendeel to Kokoszki | 601.63 mi (968.23 km) |
| s-Gravendeel to Kolbuszowa | 751.14 mi (1,208.85 km) |
| s-Gravendeel to Kolno | 733.55 mi (1,180.53 km) |
| s-Gravendeel to Kolo | 596.11 mi (959.35 km) |
| s-Gravendeel to Kolobrzeg | 484.36 mi (779.50 km) |
| s-Gravendeel to Koluszki | 648.06 mi (1,042.95 km) |
| s-Gravendeel to Komorniki | 514.20 mi (827.52 km) |
| s-Gravendeel to Konin | 580.56 mi (934.31 km) |
| s-Gravendeel to Konskie | 679.57 mi (1,093.65 km) |
| s-Gravendeel to Konstancin-Jeziorna | 701.72 mi (1,129.30 km) |
| s-Gravendeel to Konstantynow Lodzki | 628.21 mi (1,011.00 km) |
| s-Gravendeel to Koronowo | 568.54 mi (914.97 km) |
| s-Gravendeel to Koscian | 512.47 mi (824.74 km) |
