| Luxembourg to Krotoszyn | 514.80 mi (828.49 km) |
| Luxembourg to Kruszwica | 568.66 mi (915.18 km) |
| Luxembourg to Krynica | 664.06 mi (1,068.70 km) |
| Luxembourg to Krzeszowice | 601.47 mi (967.98 km) |
| Luxembourg to Kudowa-Zdroj | 451.92 mi (727.30 km) |
| Luxembourg to Kutno | 603.22 mi (970.79 km) |
| Luxembourg to Kwidzyn | 616.78 mi (992.61 km) |
| Luxembourg to Lancut | 716.79 mi (1,153.56 km) |
| Luxembourg to Lapy | 758.21 mi (1,220.22 km) |
| Luxembourg to Lask | 585.47 mi (942.22 km) |
| Luxembourg to Laziska Gorne | 566.77 mi (912.13 km) |
| Luxembourg to Lebork | 598.64 mi (963.42 km) |
| Luxembourg to Leczna | 744.38 mi (1,197.96 km) |
| Luxembourg to Leczyca | 593.72 mi (955.49 km) |
| Luxembourg to Legionowo | 668.28 mi (1,075.50 km) |
