| Middle Island to Massarosa | 4,065.65 mi (6,543.03 km) |
| Middle Island to Matelica | 4,203.04 mi (6,764.14 km) |
| Middle Island to Matera | 4,453.96 mi (7,167.96 km) |
| Middle Island to Matino | 4,545.43 mi (7,315.17 km) |
| Middle Island to Mazzarino | 4,473.65 mi (7,199.64 km) |
| Middle Island to Meda | 3,956.89 mi (6,368.01 km) |
| Middle Island to Medesano | 4,027.94 mi (6,482.34 km) |
| Middle Island to Medicina | 4,101.55 mi (6,600.80 km) |
| Middle Island to Meldola | 4,131.32 mi (6,648.72 km) |
| Middle Island to Melegnano | 3,973.39 mi (6,394.55 km) |
| Middle Island to Melendugno | 4,545.16 mi (7,314.73 km) |
| Middle Island to Melfi | 4,399.74 mi (7,080.70 km) |
| Middle Island to Melilli | 4,520.11 mi (7,274.41 km) |
| Middle Island to Melito di Napoli | 4,340.27 mi (6,984.99 km) |
| Middle Island to Melito di Porto Salvo | 4,522.25 mi (7,277.86 km) |
