| San Mateo to Marsala | 6,485.66 mi (10,437.66 km) |
| San Mateo to Marsciano | 6,190.61 mi (9,962.82 km) |
| San Mateo to Martano | 6,514.01 mi (10,483.28 km) |
| San Mateo to Martellago | 6,035.77 mi (9,713.64 km) |
| San Mateo to Martina Franca | 6,458.39 mi (10,393.77 km) |
| San Mateo to Martinengo | 5,967.60 mi (9,603.92 km) |
| San Mateo to Martinsicuro | 6,237.11 mi (10,037.65 km) |
| San Mateo to Mascali | 6,571.67 mi (10,576.08 km) |
| San Mateo to Mascalucia | 6,577.93 mi (10,586.15 km) |
| San Mateo to Masera di Padova | 6,040.85 mi (9,721.81 km) |
| San Mateo to Maserada sul Piave | 6,028.54 mi (9,702.00 km) |
| San Mateo to Massa | 6,064.08 mi (9,759.19 km) |
| San Mateo to Massa Lombarda | 6,088.69 mi (9,798.80 km) |
| San Mateo to Massafra | 6,459.44 mi (10,395.47 km) |
| San Mateo to Massalubrense | 6,380.47 mi (10,268.37 km) |
