| Heerlerbaan to Kecskemet | 677.80 mi (1,090.81 km) |
| Heerlerbaan to Kerepestarcsa | 639.63 mi (1,029.39 km) |
| Heerlerbaan to Keszthely | 583.59 mi (939.20 km) |
| Heerlerbaan to Kiskoros | 670.94 mi (1,079.78 km) |
| Heerlerbaan to Kiskunfelegyhaza | 691.19 mi (1,112.37 km) |
| Heerlerbaan to Kiskunhalas | 686.00 mi (1,104.00 km) |
| Heerlerbaan to Kiskunlachaza | 640.27 mi (1,030.41 km) |
| Heerlerbaan to Kiskunmajsa | 693.96 mi (1,116.82 km) |
| Heerlerbaan to Kisujszallas | 712.87 mi (1,147.25 km) |
| Heerlerbaan to Kisvarda | 741.89 mi (1,193.96 km) |
| Heerlerbaan to Komarom | 586.15 mi (943.32 km) |
| Heerlerbaan to Komlo | 645.88 mi (1,039.45 km) |
| Heerlerbaan to Kormend | 549.08 mi (883.65 km) |
| Heerlerbaan to Koszeg | 533.42 mi (858.45 km) |
| Heerlerbaan to Lajosmizse | 668.36 mi (1,075.62 km) |
