| Guyancourt to Lauenburg | 486.72 mi (783.29 km) |
| Guyancourt to Lauf | 418.85 mi (674.07 km) |
| Guyancourt to Laufenburg (Baden) | 288.27 mi (463.93 km) |
| Guyancourt to Lauffen am Neckar | 321.83 mi (517.93 km) |
| Guyancourt to Lauingen | 381.51 mi (613.98 km) |
| Guyancourt to Laupheim | 359.17 mi (578.03 km) |
| Guyancourt to Lauterbach | 351.42 mi (565.56 km) |
| Guyancourt to Lebach | 223.18 mi (359.17 km) |
| Guyancourt to Leer | 386.60 mi (622.16 km) |
| Guyancourt to Lehre | 449.38 mi (723.21 km) |
| Guyancourt to Lehrte | 425.86 mi (685.35 km) |
| Guyancourt to Leichlingen | 272.96 mi (439.29 km) |
| Guyancourt to Leimen | 302.13 mi (486.23 km) |
| Guyancourt to Leinefelde | 407.96 mi (656.55 km) |
| Guyancourt to Leinfelden-Echterdingen | 322.08 mi (518.34 km) |
