| Grevena to Muggia | 543.42 mi (874.55 km) |
| Grevena to Muggio | 724.65 mi (1,166.21 km) |
| Grevena to Mugnano di Napoli | 383.37 mi (616.97 km) |
| Grevena to Musile di Piave | 589.00 mi (947.90 km) |
| Grevena to Mussomeli | 447.70 mi (720.50 km) |
| Grevena to Naples | 380.74 mi (612.75 km) |
| Grevena to Nardo | 179.41 mi (288.73 km) |
| Grevena to Narni | 491.80 mi (791.48 km) |
| Grevena to Nembro | 707.04 mi (1,137.87 km) |
| Grevena to Nepi | 495.05 mi (796.71 km) |
| Grevena to Nerviano | 733.86 mi (1,181.03 km) |
| Grevena to Nettuno | 468.00 mi (753.17 km) |
| Grevena to Nichelino | 777.91 mi (1,251.93 km) |
| Grevena to Nicosia | 410.63 mi (660.85 km) |
| Grevena to Niscemi | 430.78 mi (693.27 km) |
