| Luxembourg to Kocaeli | 1,301.89 mi (2,095.19 km) |
| Luxembourg to Konak | 1,291.30 mi (2,078.14 km) |
| Luxembourg to Konakli | 1,567.93 mi (2,523.35 km) |
| Luxembourg to Konya | 1,533.46 mi (2,467.87 km) |
| Luxembourg to Koprukoy | 1,853.48 mi (2,982.89 km) |
| Luxembourg to Korfez | 1,293.25 mi (2,081.28 km) |
| Luxembourg to Korkut | 1,897.38 mi (3,053.54 km) |
| Luxembourg to Kose | 1,746.27 mi (2,810.35 km) |
| Luxembourg to Kovancilar | 1,813.77 mi (2,918.97 km) |
| Luxembourg to Koyulhisar | 1,662.35 mi (2,675.29 km) |
| Luxembourg to Kozan | 1,691.25 mi (2,721.81 km) |
| Luxembourg to Kozlu | 1,354.03 mi (2,179.10 km) |
| Luxembourg to Kozluk | 1,906.36 mi (3,067.99 km) |
| Luxembourg to Kucuk Dalyan | 1,761.75 mi (2,835.26 km) |
| Luxembourg to Kucukcekmece | 1,245.04 mi (2,003.70 km) |
