| Cities | Distance |
|---|---|
| Heerlen to Kirchlengern | 145.73 mi (234.53 km) |
| Heerlen to Kirchlinteln | 201.09 mi (323.62 km) |
| Heerlen to Kirchseeon | 328.35 mi (528.43 km) |
| Heerlen to Kirchzarten | 220.03 mi (354.10 km) |
| Heerlen to Kirkel | 123.66 mi (199.01 km) |
| Heerlen to Kissing | 286.26 mi (460.69 km) |
| Heerlen to Kisslegg | 276.55 mi (445.06 km) |
| Heerlen to Kitzingen | 200.94 mi (323.38 km) |
| Heerlen to Kleinblittersdorf | 128.05 mi (206.08 km) |
| Heerlen to Kleve | 63.01 mi (101.41 km) |
| Heerlen to Klipphausen | 328.55 mi (528.75 km) |
| Heerlen to Klotze | 252.02 mi (405.59 km) |
| Heerlen to Koblenz | 79.48 mi (127.91 km) |
| Heerlen to Kolbermoor | 344.55 mi (554.51 km) |
| Heerlen to Kolkwitz | 361.59 mi (581.92 km) |