| Buckhurst Hill to Kluczbork | 784.52 mi (1,262.56 km) |
| Buckhurst Hill to Knurow | 815.74 mi (1,312.81 km) |
| Buckhurst Hill to Kobylka | 898.71 mi (1,446.33 km) |
| Buckhurst Hill to Kokoszki | 787.74 mi (1,267.74 km) |
| Buckhurst Hill to Kolbuszowa | 947.35 mi (1,524.62 km) |
| Buckhurst Hill to Kolno | 925.04 mi (1,488.71 km) |
| Buckhurst Hill to Kolo | 791.37 mi (1,273.59 km) |
| Buckhurst Hill to Kolobrzeg | 669.50 mi (1,077.46 km) |
| Buckhurst Hill to Koluszki | 843.96 mi (1,358.22 km) |
| Buckhurst Hill to Komorniki | 709.44 mi (1,141.73 km) |
| Buckhurst Hill to Konin | 775.80 mi (1,248.54 km) |
| Buckhurst Hill to Konskie | 875.88 mi (1,409.59 km) |
| Buckhurst Hill to Konstancin-Jeziorna | 896.96 mi (1,443.52 km) |
| Buckhurst Hill to Konstantynow Lodzki | 824.15 mi (1,326.34 km) |
| Buckhurst Hill to Koronowo | 760.09 mi (1,223.25 km) |
