| Grenzach-Wyhlen to Lauenburg | 422.63 mi (680.17 km) |
| Grenzach-Wyhlen to Lauf | 213.77 mi (344.03 km) |
| Grenzach-Wyhlen to Laufenburg (Baden) | 18.93 mi (30.47 km) |
| Grenzach-Wyhlen to Lauffen am Neckar | 126.05 mi (202.86 km) |
| Grenzach-Wyhlen to Lauingen | 146.03 mi (235.02 km) |
| Grenzach-Wyhlen to Laupheim | 113.01 mi (181.88 km) |
| Grenzach-Wyhlen to Lauterbach | 227.20 mi (365.65 km) |
| Grenzach-Wyhlen to Lebach | 132.90 mi (213.88 km) |
| Grenzach-Wyhlen to Leer | 392.49 mi (631.66 km) |
| Grenzach-Wyhlen to Lehre | 355.28 mi (571.77 km) |
| Grenzach-Wyhlen to Lehrte | 348.09 mi (560.19 km) |
| Grenzach-Wyhlen to Leichlingen | 248.01 mi (399.13 km) |
| Grenzach-Wyhlen to Leimen | 132.82 mi (213.75 km) |
| Grenzach-Wyhlen to Leinefelde | 290.65 mi (467.75 km) |
| Grenzach-Wyhlen to Leinfelden-Echterdingen | 104.39 mi (168.00 km) |
