| San Luis to Marsala | 6,508.49 mi (10,474.40 km) |
| San Luis to Marsciano | 6,243.48 mi (10,047.91 km) |
| San Luis to Martano | 6,586.01 mi (10,599.15 km) |
| San Luis to Martellago | 6,103.39 mi (9,822.46 km) |
| San Luis to Martina Franca | 6,527.30 mi (10,504.67 km) |
| San Luis to Martinengo | 6,022.92 mi (9,692.95 km) |
| San Luis to Martinsicuro | 6,298.59 mi (10,136.61 km) |
| San Luis to Mascali | 6,611.02 mi (10,639.41 km) |
| San Luis to Mascalucia | 6,615.29 mi (10,646.28 km) |
| San Luis to Masera di Padova | 6,105.56 mi (9,825.95 km) |
| San Luis to Maserada sul Piave | 6,098.21 mi (9,814.12 km) |
| San Luis to Massa | 6,111.80 mi (9,835.99 km) |
| San Luis to Massa Lombarda | 6,147.93 mi (9,894.14 km) |
| San Luis to Massafra | 6,526.42 mi (10,503.25 km) |
| San Luis to Massalubrense | 6,431.28 mi (10,350.15 km) |
