| San Mateo to Manerbio | 5,989.41 mi (9,639.02 km) |
| San Mateo to Manfredonia | 6,364.95 mi (10,243.39 km) |
| San Mateo to Maniago | 6,015.56 mi (9,681.11 km) |
| San Mateo to Mantova | 6,019.86 mi (9,688.03 km) |
| San Mateo to Maranello | 6,057.10 mi (9,747.96 km) |
| San Mateo to Marano di Napoli | 6,359.30 mi (10,234.31 km) |
| San Mateo to Marano Vicentino | 6,007.13 mi (9,667.53 km) |
| San Mateo to Marcianise | 6,354.90 mi (10,227.23 km) |
| San Mateo to Marcon | 6,039.23 mi (9,719.19 km) |
| San Mateo to Mareno di Piave | 6,024.32 mi (9,695.20 km) |
| San Mateo to Margherita di Savoia | 6,386.97 mi (10,278.83 km) |
| San Mateo to Mariano Comense | 5,943.67 mi (9,565.41 km) |
| San Mateo to Marigliano | 6,364.96 mi (10,243.41 km) |
| San Mateo to Marino | 6,265.88 mi (10,083.96 km) |
| San Mateo to Marostica | 6,010.67 mi (9,673.24 km) |
