| San Juan to Montevarchi | 4,740.37 mi (7,628.88 km) |
| San Juan to Monticello Conte Otto | 4,728.36 mi (7,609.56 km) |
| San Juan to Montichiari | 4,671.78 mi (7,518.50 km) |
| San Juan to Montignoso | 4,667.73 mi (7,511.98 km) |
| San Juan to Montopoli in Val d'Arno | 4,698.64 mi (7,561.74 km) |
| San Juan to Monza | 4,617.02 mi (7,430.38 km) |
| San Juan to Morbegno | 4,629.08 mi (7,449.78 km) |
| San Juan to Mori | 4,698.17 mi (7,560.98 km) |
| San Juan to Morlupo | 4,797.54 mi (7,720.90 km) |
| San Juan to Morrovalle | 4,842.39 mi (7,793.07 km) |
| San Juan to Mortara | 4,592.85 mi (7,391.48 km) |
| San Juan to Mosciano Sant'Angelo | 4,862.25 mi (7,825.03 km) |
| San Juan to Motta di Livenza | 4,776.58 mi (7,687.16 km) |
| San Juan to Motta Sant'Anastasia | 4,972.52 mi (8,002.50 km) |
| San Juan to Mottola | 5,044.85 mi (8,118.90 km) |
