| Grenchen to Medvode | 340.51 mi (548.00 km) |
| Grenchen to Menges | 347.18 mi (558.74 km) |
| Grenchen to Metlika | 391.89 mi (630.69 km) |
| Grenchen to Mezica | 355.23 mi (571.69 km) |
| Grenchen to Miklavz na Dravskem Polju | 395.01 mi (635.70 km) |
| Grenchen to Miren | 308.31 mi (496.17 km) |
| Grenchen to Mirna | 374.14 mi (602.12 km) |
| Grenchen to Mirna Pec | 376.88 mi (606.52 km) |
| Grenchen to Mislinja | 372.09 mi (598.82 km) |
| Grenchen to Mokronog | 378.05 mi (608.42 km) |
| Grenchen to Moravce | 355.80 mi (572.61 km) |
| Grenchen to Moravske-Toplice | 417.81 mi (672.40 km) |
| Grenchen to Mozirje | 362.51 mi (583.40 km) |
| Grenchen to Murska Sobota | 415.18 mi (668.17 km) |
| Grenchen to Muta | 368.79 mi (593.51 km) |
