| Grenchen to Lamia | 948.39 mi (1,526.29 km) |
| Grenchen to Larisa | 914.19 mi (1,471.25 km) |
| Grenchen to Lefkada | 887.48 mi (1,428.26 km) |
| Grenchen to Livadeia | 987.40 mi (1,589.06 km) |
| Grenchen to Loutraki | 1,013.47 mi (1,631.02 km) |
| Grenchen to Lykovrysi | 1,041.15 mi (1,675.57 km) |
| Grenchen to Mandra | 1,029.82 mi (1,657.33 km) |
| Grenchen to Marousi | 1,042.60 mi (1,677.90 km) |
| Grenchen to Megara | 1,026.95 mi (1,652.72 km) |
| Grenchen to Melissia | 1,043.93 mi (1,680.05 km) |
| Grenchen to Mesolongi | 934.38 mi (1,503.74 km) |
| Grenchen to Metamorfosi | 1,040.59 mi (1,674.67 km) |
| Grenchen to Moschato | 1,041.96 mi (1,676.87 km) |
| Grenchen to Mytilini | 1,111.35 mi (1,788.55 km) |
| Grenchen to Nafpaktos | 948.65 mi (1,526.71 km) |
