| Runkel to Knurow | 464.35 mi (747.30 km) |
| Runkel to Kobylka | 577.38 mi (929.20 km) |
| Runkel to Kokoszki | 513.53 mi (826.45 km) |
| Runkel to Kolbuszowa | 599.65 mi (965.05 km) |
| Runkel to Kolno | 621.76 mi (1,000.62 km) |
| Runkel to Kolo | 468.84 mi (754.53 km) |
| Runkel to Kolobrzeg | 407.36 mi (655.58 km) |
| Runkel to Koluszki | 513.38 mi (826.21 km) |
| Runkel to Komorniki | 390.35 mi (628.21 km) |
| Runkel to Konin | 453.87 mi (730.43 km) |
| Runkel to Konskie | 537.60 mi (865.18 km) |
| Runkel to Konstancin-Jeziorna | 571.66 mi (920.00 km) |
| Runkel to Konstantynow Lodzki | 493.53 mi (794.27 km) |
| Runkel to Koronowo | 462.68 mi (744.61 km) |
| Runkel to Koscian | 385.02 mi (619.63 km) |
