| Kasterlee to Lessines | 60.97 mi (98.12 km) |
| Kasterlee to Leuven | 27.56 mi (44.36 km) |
| Kasterlee to Lichtervelde | 80.16 mi (129.01 km) |
| Kasterlee to Liedekerke | 46.02 mi (74.06 km) |
| Kasterlee to Liege | 50.08 mi (80.60 km) |
| Kasterlee to Lierre | 18.45 mi (29.70 km) |
| Kasterlee to Lille | 5.18 mi (8.33 km) |
| Kasterlee to Lint | 22.21 mi (35.75 km) |
| Kasterlee to Lochristi | 49.47 mi (79.61 km) |
| Kasterlee to Lokeren | 43.14 mi (69.42 km) |
| Kasterlee to Lommel | 15.90 mi (25.59 km) |
| Kasterlee to Londerzeel | 33.06 mi (53.20 km) |
| Kasterlee to Louvain-la-Neuve | 44.81 mi (72.11 km) |
| Kasterlee to Lovendegem | 59.39 mi (95.58 km) |
| Kasterlee to Lubbeek | 25.88 mi (41.65 km) |
