| Oud-Heverlee to Krotoszyn | 554.41 mi (892.24 km) |
| Oud-Heverlee to Kruszwica | 597.10 mi (960.93 km) |
| Oud-Heverlee to Krynica | 726.69 mi (1,169.50 km) |
| Oud-Heverlee to Krzeszowice | 658.64 mi (1,059.97 km) |
| Oud-Heverlee to Kudowa-Zdroj | 507.35 mi (816.51 km) |
| Oud-Heverlee to Kutno | 638.03 mi (1,026.81 km) |
| Oud-Heverlee to Kwidzyn | 634.09 mi (1,020.46 km) |
| Oud-Heverlee to Lancut | 772.83 mi (1,243.75 km) |
| Oud-Heverlee to Lapy | 788.31 mi (1,268.66 km) |
| Oud-Heverlee to Lask | 627.30 mi (1,009.55 km) |
| Oud-Heverlee to Laziska Gorne | 624.27 mi (1,004.66 km) |
| Oud-Heverlee to Lebork | 603.87 mi (971.84 km) |
| Oud-Heverlee to Leczna | 789.58 mi (1,270.70 km) |
| Oud-Heverlee to Leczyca | 630.44 mi (1,014.59 km) |
| Oud-Heverlee to Legionowo | 702.55 mi (1,130.64 km) |
