| Horndean to Kluczbork | 833.98 mi (1,342.16 km) |
| Horndean to Knurow | 862.47 mi (1,388.00 km) |
| Horndean to Kobylka | 953.34 mi (1,534.26 km) |
| Horndean to Kokoszki | 847.93 mi (1,364.61 km) |
| Horndean to Kolbuszowa | 995.75 mi (1,602.50 km) |
| Horndean to Kolno | 982.60 mi (1,581.35 km) |
| Horndean to Kolo | 845.28 mi (1,360.35 km) |
| Horndean to Kolobrzeg | 729.91 mi (1,174.67 km) |
| Horndean to Koluszki | 896.57 mi (1,442.89 km) |
| Horndean to Komorniki | 763.42 mi (1,228.60 km) |
| Horndean to Konin | 829.74 mi (1,335.33 km) |
| Horndean to Konskie | 926.84 mi (1,491.61 km) |
| Horndean to Konstancin-Jeziorna | 950.85 mi (1,530.25 km) |
| Horndean to Konstantynow Lodzki | 876.67 mi (1,410.86 km) |
| Horndean to Koronowo | 817.55 mi (1,315.72 km) |
