| Grevena to Minturno | 410.36 mi (660.41 km) |
| Grevena to Mira | 598.56 mi (963.29 km) |
| Grevena to Mirandola | 622.81 mi (1,002.32 km) |
| Grevena to Mirano | 602.34 mi (969.37 km) |
| Grevena to Misano Adriatico | 521.68 mi (839.56 km) |
| Grevena to Misilmeri | 450.67 mi (725.28 km) |
| Grevena to Missaglia | 723.59 mi (1,164.51 km) |
| Grevena to Misterbianco | 388.41 mi (625.09 km) |
| Grevena to Modena | 621.15 mi (999.65 km) |
| Grevena to Modica | 423.43 mi (681.44 km) |
| Grevena to Modugno | 253.23 mi (407.54 km) |
| Grevena to Mogliano Veneto | 599.45 mi (964.72 km) |
| Grevena to Molfetta | 264.51 mi (425.70 km) |
| Grevena to Molinella | 587.98 mi (946.27 km) |
| Grevena to Moncalieri | 776.30 mi (1,249.33 km) |
