| Grenchen to Minervino Murge | 601.45 mi (967.94 km) |
| Grenchen to Minturno | 515.84 mi (830.16 km) |
| Grenchen to Mira | 256.39 mi (412.61 km) |
| Grenchen to Mirandola | 237.23 mi (381.79 km) |
| Grenchen to Mirano | 252.87 mi (406.96 km) |
| Grenchen to Misano Adriatico | 339.57 mi (546.48 km) |
| Grenchen to Misilmeri | 703.08 mi (1,131.50 km) |
| Grenchen to Missaglia | 138.23 mi (222.46 km) |
| Grenchen to Misterbianco | 772.18 mi (1,242.70 km) |
| Grenchen to Modena | 244.27 mi (393.12 km) |
| Grenchen to Modica | 806.37 mi (1,297.72 km) |
| Grenchen to Modugno | 627.45 mi (1,009.79 km) |
| Grenchen to Mogliano Veneto | 256.64 mi (413.02 km) |
| Grenchen to Molfetta | 615.02 mi (989.77 km) |
| Grenchen to Molinella | 271.55 mi (437.02 km) |
