| Tadley to Kluczbork | 836.48 mi (1,346.18 km) |
| Tadley to Knurow | 866.73 mi (1,394.87 km) |
| Tadley to Kobylka | 952.15 mi (1,532.34 km) |
| Tadley to Kokoszki | 841.84 mi (1,354.80 km) |
| Tadley to Kolbuszowa | 998.99 mi (1,607.73 km) |
| Tadley to Kolno | 978.99 mi (1,575.54 km) |
| Tadley to Kolo | 844.63 mi (1,359.30 km) |
| Tadley to Kolobrzeg | 723.60 mi (1,164.52 km) |
| Tadley to Koluszki | 896.90 mi (1,443.42 km) |
| Tadley to Komorniki | 762.69 mi (1,227.44 km) |
| Tadley to Konin | 829.07 mi (1,334.25 km) |
| Tadley to Konskie | 928.35 mi (1,494.03 km) |
| Tadley to Konstancin-Jeziorna | 950.23 mi (1,529.25 km) |
| Tadley to Konstantynow Lodzki | 877.06 mi (1,411.49 km) |
| Tadley to Koronowo | 814.02 mi (1,310.04 km) |
