| Simpelveld to Knurow | 558.78 mi (899.28 km) |
| Simpelveld to Kobylka | 660.19 mi (1,062.48 km) |
| Simpelveld to Kokoszki | 577.55 mi (929.48 km) |
| Simpelveld to Kolbuszowa | 692.90 mi (1,115.11 km) |
| Simpelveld to Kolno | 698.05 mi (1,123.40 km) |
| Simpelveld to Kolo | 551.29 mi (887.22 km) |
| Simpelveld to Kolobrzeg | 464.32 mi (747.25 km) |
| Simpelveld to Koluszki | 599.43 mi (964.69 km) |
| Simpelveld to Komorniki | 470.50 mi (757.19 km) |
| Simpelveld to Konin | 535.94 mi (862.51 km) |
| Simpelveld to Konskie | 626.87 mi (1,008.85 km) |
| Simpelveld to Konstancin-Jeziorna | 655.98 mi (1,055.70 km) |
| Simpelveld to Konstantynow Lodzki | 579.47 mi (932.56 km) |
| Simpelveld to Koronowo | 534.93 mi (860.89 km) |
| Simpelveld to Koscian | 466.81 mi (751.26 km) |
