| Meridian to Massarosa | 5,558.94 mi (8,946.25 km) |
| Meridian to Matelica | 5,670.64 mi (9,126.02 km) |
| Meridian to Matera | 5,921.36 mi (9,529.51 km) |
| Meridian to Matino | 6,000.94 mi (9,657.58 km) |
| Meridian to Mazzarino | 6,047.34 mi (9,732.26 km) |
| Meridian to Meda | 5,424.92 mi (8,730.57 km) |
| Meridian to Medesano | 5,503.82 mi (8,857.55 km) |
| Meridian to Medicina | 5,561.92 mi (8,951.04 km) |
| Meridian to Meldola | 5,593.55 mi (9,001.95 km) |
| Meridian to Melegnano | 5,446.51 mi (8,765.30 km) |
| Meridian to Melendugno | 5,992.58 mi (9,644.12 km) |
| Meridian to Melfi | 5,875.32 mi (9,455.42 km) |
| Meridian to Melilli | 6,081.65 mi (9,787.46 km) |
| Meridian to Melito di Napoli | 5,839.79 mi (9,398.24 km) |
| Meridian to Melito di Porto Salvo | 6,058.70 mi (9,750.53 km) |
