| Heerlen to Kongen | 214.24 mi (344.79 km) |
| Heerlen to Konigs Wusterhausen | 341.99 mi (550.38 km) |
| Heerlen to Konigsbach-Stein | 176.56 mi (284.15 km) |
| Heerlen to Konigsbrunn | 284.45 mi (457.78 km) |
| Heerlen to Konigslutter am Elm | 228.00 mi (366.92 km) |
| Heerlen to Konigstein im Taunus | 119.30 mi (192.00 km) |
| Heerlen to Konigswinter | 54.87 mi (88.31 km) |
| Heerlen to Konstanz | 264.90 mi (426.31 km) |
| Heerlen to Konz | 85.94 mi (138.31 km) |
| Heerlen to Korb | 206.19 mi (331.83 km) |
| Heerlen to Korbach | 128.16 mi (206.25 km) |
| Heerlen to Korntal-Munchingen | 199.10 mi (320.42 km) |
| Heerlen to Kornwestheim | 199.66 mi (321.32 km) |
| Heerlen to Korschenbroich | 31.09 mi (50.04 km) |
| Heerlen to Kosching | 284.13 mi (457.27 km) |
