| Grimbergen to Lauenburg | 311.84 mi (501.87 km) |
| Grimbergen to Lauf | 320.08 mi (515.12 km) |
| Grimbergen to Laufenburg (Baden) | 285.77 mi (459.91 km) |
| Grimbergen to Lauffen am Neckar | 247.19 mi (397.82 km) |
| Grimbergen to Lauingen | 315.58 mi (507.88 km) |
| Grimbergen to Laupheim | 308.96 mi (497.23 km) |
| Grimbergen to Lauterbach | 219.80 mi (353.74 km) |
| Grimbergen to Lebach | 153.54 mi (247.10 km) |
| Grimbergen to Leer | 205.35 mi (330.48 km) |
| Grimbergen to Lehre | 285.85 mi (460.03 km) |
| Grimbergen to Lehrte | 258.95 mi (416.74 km) |
| Grimbergen to Leichlingen | 115.14 mi (185.29 km) |
| Grimbergen to Leimen | 219.92 mi (353.92 km) |
| Grimbergen to Leinefelde | 259.63 mi (417.83 km) |
| Grimbergen to Leinfelden-Echterdingen | 262.58 mi (422.58 km) |
