| Walthamstow to Koscian | 711.05 mi (1,144.33 km) |
| Walthamstow to Koscielisko | 887.41 mi (1,428.14 km) |
| Walthamstow to Koscierzyna | 769.06 mi (1,237.68 km) |
| Walthamstow to Kostrzyn | 734.05 mi (1,181.34 km) |
| Walthamstow to Kostrzyn nad Odra | 626.33 mi (1,007.98 km) |
| Walthamstow to Koszalin | 697.51 mi (1,122.53 km) |
| Walthamstow to Kowary | 687.40 mi (1,106.26 km) |
| Walthamstow to Kozienice | 923.44 mi (1,486.13 km) |
| Walthamstow to Kozuchow | 668.24 mi (1,075.42 km) |
| Walthamstow to Kozy | 844.37 mi (1,358.88 km) |
| Walthamstow to Krakow | 874.68 mi (1,407.66 km) |
| Walthamstow to Krapkowice | 783.51 mi (1,260.93 km) |
| Walthamstow to Krasnik | 959.10 mi (1,543.52 km) |
| Walthamstow to Krasnystaw | 999.43 mi (1,608.42 km) |
| Walthamstow to Krosno | 959.44 mi (1,544.07 km) |
