| Boortmeerbeek to Krotoszyn | 556.81 mi (896.09 km) |
| Boortmeerbeek to Kruszwica | 598.21 mi (962.72 km) |
| Boortmeerbeek to Krynica | 731.37 mi (1,177.03 km) |
| Boortmeerbeek to Krzeszowice | 662.78 mi (1,066.63 km) |
| Boortmeerbeek to Kudowa-Zdroj | 511.55 mi (823.27 km) |
| Boortmeerbeek to Kutno | 639.75 mi (1,029.59 km) |
| Boortmeerbeek to Kwidzyn | 633.95 mi (1,020.24 km) |
| Boortmeerbeek to Lancut | 776.72 mi (1,250.01 km) |
| Boortmeerbeek to Lapy | 789.33 mi (1,270.31 km) |
| Boortmeerbeek to Lask | 629.81 mi (1,013.58 km) |
| Boortmeerbeek to Laziska Gorne | 628.49 mi (1,011.46 km) |
| Boortmeerbeek to Lebork | 602.52 mi (969.66 km) |
| Boortmeerbeek to Leczna | 792.24 mi (1,275.00 km) |
| Boortmeerbeek to Leczyca | 632.38 mi (1,017.72 km) |
| Boortmeerbeek to Legionowo | 704.12 mi (1,133.18 km) |
