| West Ham to Kluczbork | 786.21 mi (1,265.28 km) |
| West Ham to Knurow | 817.03 mi (1,314.88 km) |
| West Ham to Kobylka | 901.25 mi (1,450.42 km) |
| West Ham to Kokoszki | 791.31 mi (1,273.49 km) |
| West Ham to Kolbuszowa | 948.91 mi (1,527.12 km) |
| West Ham to Kolno | 928.11 mi (1,493.64 km) |
| West Ham to Kolo | 793.77 mi (1,277.45 km) |
| West Ham to Kolobrzeg | 673.11 mi (1,083.27 km) |
| West Ham to Koluszki | 846.16 mi (1,361.76 km) |
| West Ham to Komorniki | 711.84 mi (1,145.59 km) |
| West Ham to Konin | 778.21 mi (1,252.41 km) |
| West Ham to Konskie | 877.81 mi (1,412.71 km) |
| West Ham to Konstancin-Jeziorna | 899.37 mi (1,447.40 km) |
| West Ham to Konstantynow Lodzki | 826.33 mi (1,329.85 km) |
| West Ham to Koronowo | 763.12 mi (1,228.13 km) |
