| Willich to Knurow | 534.84 mi (860.74 km) |
| Willich to Kobylka | 629.27 mi (1,012.72 km) |
| Willich to Kokoszki | 541.70 mi (871.79 km) |
| Willich to Kolbuszowa | 667.61 mi (1,074.41 km) |
| Willich to Kolno | 664.81 mi (1,069.92 km) |
| Willich to Kolo | 520.53 mi (837.71 km) |
| Willich to Kolobrzeg | 427.61 mi (688.18 km) |
| Willich to Koluszki | 570.06 mi (917.42 km) |
| Willich to Komorniki | 439.19 mi (706.80 km) |
| Willich to Konin | 505.07 mi (812.84 km) |
| Willich to Konskie | 599.09 mi (964.15 km) |
| Willich to Konstancin-Jeziorna | 625.69 mi (1,006.95 km) |
| Willich to Konstantynow Lodzki | 550.11 mi (885.31 km) |
| Willich to Koronowo | 500.98 mi (806.25 km) |
| Willich to Koscian | 436.13 mi (701.88 km) |
