| Middlesex to Massarosa | 4,145.40 mi (6,671.37 km) |
| Middlesex to Matelica | 4,282.55 mi (6,892.09 km) |
| Middlesex to Matera | 4,533.89 mi (7,296.59 km) |
| Middlesex to Matino | 4,625.30 mi (7,443.70 km) |
| Middlesex to Mazzarino | 4,555.32 mi (7,331.08 km) |
| Middlesex to Meda | 4,035.95 mi (6,495.24 km) |
| Middlesex to Medesano | 4,107.28 mi (6,610.03 km) |
| Middlesex to Medicina | 4,180.73 mi (6,728.24 km) |
| Middlesex to Meldola | 4,210.60 mi (6,776.31 km) |
| Middlesex to Melegnano | 4,052.58 mi (6,522.00 km) |
| Middlesex to Melendugno | 4,624.88 mi (7,443.03 km) |
| Middlesex to Melfi | 4,479.73 mi (7,209.43 km) |
| Middlesex to Melilli | 4,601.66 mi (7,405.65 km) |
| Middlesex to Melito di Napoli | 4,420.58 mi (7,114.24 km) |
| Middlesex to Melito di Porto Salvo | 4,603.43 mi (7,408.50 km) |
