| San Salvo to Mauldin (South Carolina) | 4,981.66 mi (8,017.21 km) |
| San Salvo to Maumee (Ohio) | 4,746.65 mi (7,639.00 km) |
| San Salvo to Maumelle (Arkansas) | 5,408.30 mi (8,703.82 km) |
| San Salvo to Mayagüez (Puerto Rico) | 4,975.07 mi (8,006.61 km) |
| San Salvo to Mayfield Heights (Ohio) | 4,658.08 mi (7,496.46 km) |
| San Salvo to Mays Chapel (Maryland) | 4,539.24 mi (7,305.20 km) |
| San Salvo to Maywood (California) | 6,396.22 mi (10,293.72 km) |
| San Salvo to Maywood (Illinois) | 4,900.88 mi (7,887.21 km) |
| San Salvo to McAlester (Oklahoma) | 5,541.54 mi (8,918.24 km) |
| San Salvo to McAllen (Texas) | 6,076.29 mi (9,778.84 km) |
| San Salvo to McCalla (Alabama) | 5,254.05 mi (8,455.57 km) |
| San Salvo to McComb (Mississippi) | 5,498.39 mi (8,848.80 km) |
| San Salvo to McDonough (Georgia) | 5,122.21 mi (8,243.41 km) |
| San Salvo to McFarland (California) | 6,330.17 mi (10,187.43 km) |
| San Salvo to McHenry (Illinois) | 4,898.15 mi (7,882.81 km) |
