| Heerlen to Kucukkuyu | 1,266.04 mi (2,037.50 km) |
| Heerlen to Kulp | 1,897.50 mi (3,053.74 km) |
| Heerlen to Kulu | 1,541.53 mi (2,480.85 km) |
| Heerlen to Kumcati | 1,997.52 mi (3,214.71 km) |
| Heerlen to Kursunlu | 1,472.52 mi (2,369.80 km) |
| Heerlen to Kurtalan | 1,951.53 mi (3,140.68 km) |
| Heerlen to Kusadasi | 1,374.51 mi (2,212.06 km) |
| Heerlen to Kutahya | 1,402.44 mi (2,257.01 km) |
| Heerlen to Kuzuculu | 1,771.08 mi (2,850.27 km) |
| Heerlen to Lapseki | 1,230.42 mi (1,980.17 km) |
| Heerlen to Lice | 1,884.38 mi (3,032.61 km) |
| Heerlen to Luleburgaz | 1,207.98 mi (1,944.06 km) |
| Heerlen to Macka | 1,742.55 mi (2,804.37 km) |
| Heerlen to Malatya | 1,790.62 mi (2,881.73 km) |
| Heerlen to Malkara | 1,213.34 mi (1,952.68 km) |
