| Machelen to Knurow | 626.13 mi (1,007.66 km) |
| Machelen to Kobylka | 724.11 mi (1,165.34 km) |
| Machelen to Kokoszki | 634.23 mi (1,020.70 km) |
| Machelen to Kolbuszowa | 759.95 mi (1,223.02 km) |
| Machelen to Kolno | 759.38 mi (1,222.11 km) |
| Machelen to Kolo | 615.33 mi (990.28 km) |
| Machelen to Kolobrzeg | 518.86 mi (835.02 km) |
| Machelen to Koluszki | 664.55 mi (1,069.49 km) |
| Machelen to Komorniki | 534.04 mi (859.45 km) |
| Machelen to Konin | 599.89 mi (965.43 km) |
| Machelen to Konskie | 692.93 mi (1,115.17 km) |
| Machelen to Konstancin-Jeziorna | 720.43 mi (1,159.42 km) |
| Machelen to Konstantynow Lodzki | 644.59 mi (1,037.37 km) |
| Machelen to Koronowo | 595.28 mi (958.01 km) |
| Machelen to Koscian | 530.91 mi (854.42 km) |
