| Grenchen to Luban | 447.74 mi (720.57 km) |
| Grenchen to Lubartow | 743.84 mi (1,197.09 km) |
| Grenchen to Lubawa | 696.02 mi (1,120.14 km) |
| Grenchen to Lubin | 491.34 mi (790.74 km) |
| Grenchen to Lublin | 738.11 mi (1,187.87 km) |
| Grenchen to Lubliniec | 565.49 mi (910.06 km) |
| Grenchen to Lubon | 551.97 mi (888.32 km) |
| Grenchen to Lubsko | 465.22 mi (748.70 km) |
| Grenchen to Lukow | 745.29 mi (1,199.43 km) |
| Grenchen to Lwowek Slaski | 458.32 mi (737.59 km) |
| Grenchen to Makow Mazowiecki | 721.90 mi (1,161.78 km) |
| Grenchen to Malbork | 693.99 mi (1,116.87 km) |
| Grenchen to Marki | 705.68 mi (1,135.69 km) |
| Grenchen to Miastko | 630.71 mi (1,015.03 km) |
| Grenchen to Miechow | 614.63 mi (989.16 km) |
