| Horley to Kluczbork | 796.24 mi (1,281.43 km) |
| Horley to Knurow | 825.60 mi (1,328.67 km) |
| Horley to Kobylka | 914.26 mi (1,471.36 km) |
| Horley to Kokoszki | 807.93 mi (1,300.23 km) |
| Horley to Kolbuszowa | 958.39 mi (1,542.37 km) |
| Horley to Kolno | 942.94 mi (1,517.51 km) |
| Horley to Kolo | 806.35 mi (1,297.69 km) |
| Horley to Kolobrzeg | 689.89 mi (1,110.26 km) |
| Horley to Koluszki | 857.97 mi (1,380.77 km) |
| Horley to Komorniki | 724.45 mi (1,165.88 km) |
| Horley to Konin | 790.79 mi (1,272.66 km) |
| Horley to Konskie | 888.70 mi (1,430.22 km) |
| Horley to Konstancin-Jeziorna | 911.94 mi (1,467.63 km) |
| Horley to Konstantynow Lodzki | 838.09 mi (1,348.77 km) |
| Horley to Koronowo | 777.89 mi (1,251.89 km) |
