| Luxembourg to Knurow | 559.33 mi (900.15 km) |
| Luxembourg to Kobylka | 680.58 mi (1,095.30 km) |
| Luxembourg to Kokoszki | 618.38 mi (995.19 km) |
| Luxembourg to Kolbuszowa | 695.49 mi (1,119.28 km) |
| Luxembourg to Kolno | 726.54 mi (1,169.25 km) |
| Luxembourg to Kolo | 572.43 mi (921.24 km) |
| Luxembourg to Kolobrzeg | 510.77 mi (822.00 km) |
| Luxembourg to Koluszki | 615.35 mi (990.31 km) |
| Luxembourg to Komorniki | 494.76 mi (796.25 km) |
| Luxembourg to Konin | 557.62 mi (897.40 km) |
| Luxembourg to Konskie | 637.49 mi (1,025.94 km) |
| Luxembourg to Konstancin-Jeziorna | 674.29 mi (1,085.16 km) |
| Luxembourg to Konstantynow Lodzki | 595.62 mi (958.57 km) |
| Luxembourg to Koronowo | 567.91 mi (913.96 km) |
| Luxembourg to Koscian | 489.05 mi (787.05 km) |
