| Holbeach to Jozefow | 891.04 mi (1,434.00 km) |
| Holbeach to Kalisz | 764.98 mi (1,231.12 km) |
| Holbeach to Kamien Pomorski | 612.28 mi (985.37 km) |
| Holbeach to Kamienna Gora | 697.04 mi (1,121.78 km) |
| Holbeach to Karczew | 892.43 mi (1,436.22 km) |
| Holbeach to Kartuzy | 751.44 mi (1,209.33 km) |
| Holbeach to Katowice | 832.62 mi (1,339.97 km) |
| Holbeach to Kedzierzyn-Kozle | 796.71 mi (1,282.19 km) |
| Holbeach to Kepno | 768.70 mi (1,237.11 km) |
| Holbeach to Ketrzyn | 880.39 mi (1,416.84 km) |
| Holbeach to Kety | 849.71 mi (1,367.47 km) |
| Holbeach to Kielce | 887.08 mi (1,427.62 km) |
| Holbeach to Kielczow | 737.68 mi (1,187.19 km) |
| Holbeach to Klobuck | 815.25 mi (1,312.01 km) |
| Holbeach to Klodzko | 730.38 mi (1,175.43 km) |
