| Horw to Kluczbork | 525.18 mi (845.19 km) |
| Horw to Knurow | 521.99 mi (840.06 km) |
| Horw to Kobylka | 681.70 mi (1,097.09 km) |
| Horw to Kokoszki | 673.50 mi (1,083.90 km) |
| Horw to Kolbuszowa | 652.40 mi (1,049.94 km) |
| Horw to Kolno | 744.75 mi (1,198.56 km) |
| Horw to Kolo | 583.55 mi (939.13 km) |
| Horw to Kolobrzeg | 587.59 mi (945.64 km) |
| Horw to Koluszki | 610.29 mi (982.17 km) |
| Horw to Komorniki | 521.17 mi (838.74 km) |
| Horw to Konin | 571.39 mi (919.57 km) |
| Horw to Konskie | 617.87 mi (994.37 km) |
| Horw to Konstancin-Jeziorna | 670.73 mi (1,079.44 km) |
| Horw to Konstantynow Lodzki | 592.75 mi (953.93 km) |
| Horw to Koronowo | 607.78 mi (978.13 km) |
