| Horstel to Knurow | 500.34 mi (805.22 km) |
| Horstel to Kobylka | 574.18 mi (924.05 km) |
| Horstel to Kokoszki | 471.38 mi (758.61 km) |
| Horstel to Kolbuszowa | 627.95 mi (1,010.60 km) |
| Horstel to Kolno | 602.50 mi (969.62 km) |
| Horstel to Kolo | 466.91 mi (751.42 km) |
| Horstel to Kolobrzeg | 354.75 mi (570.92 km) |
| Horstel to Koluszki | 520.03 mi (836.91 km) |
| Horstel to Komorniki | 384.99 mi (619.59 km) |
| Horstel to Konin | 451.34 mi (726.37 km) |
| Horstel to Konskie | 553.31 mi (890.47 km) |
| Horstel to Konstancin-Jeziorna | 572.47 mi (921.31 km) |
| Horstel to Konstantynow Lodzki | 500.31 mi (805.18 km) |
| Horstel to Koronowo | 437.47 mi (704.04 km) |
| Horstel to Koscian | 383.95 mi (617.91 km) |
