| Gravesend to Jozefow | 889.96 mi (1,432.25 km) |
| Gravesend to Kalisz | 758.58 mi (1,220.82 km) |
| Gravesend to Kamien Pomorski | 626.55 mi (1,008.34 km) |
| Gravesend to Kamienna Gora | 679.70 mi (1,093.87 km) |
| Gravesend to Karczew | 890.98 mi (1,433.90 km) |
| Gravesend to Kartuzy | 767.45 mi (1,235.09 km) |
| Gravesend to Katowice | 815.21 mi (1,311.95 km) |
| Gravesend to Kedzierzyn-Kozle | 778.79 mi (1,253.34 km) |
| Gravesend to Kepno | 758.17 mi (1,220.16 km) |
| Gravesend to Ketrzyn | 893.85 mi (1,438.51 km) |
| Gravesend to Kety | 829.85 mi (1,335.51 km) |
| Gravesend to Kielce | 876.22 mi (1,410.14 km) |
| Gravesend to Kielczow | 725.03 mi (1,166.82 km) |
| Gravesend to Klobuck | 802.77 mi (1,291.94 km) |
| Gravesend to Klodzko | 710.83 mi (1,143.98 km) |
