| Salerno to Mauldin (South Carolina) | 5,031.84 mi (8,097.97 km) |
| Salerno to Maumee (Ohio) | 4,805.37 mi (7,733.50 km) |
| Salerno to Maumelle (Arkansas) | 5,466.10 mi (8,796.83 km) |
| Salerno to Mayagüez (Puerto Rico) | 4,990.97 mi (8,032.18 km) |
| Salerno to Mayfield Heights (Ohio) | 4,715.36 mi (7,588.64 km) |
| Salerno to Mays Chapel (Maryland) | 4,590.95 mi (7,388.41 km) |
| Salerno to Maywood (California) | 6,471.98 mi (10,415.65 km) |
| Salerno to Maywood (Illinois) | 4,962.54 mi (7,986.43 km) |
| Salerno to McAlester (Oklahoma) | 5,601.89 mi (9,015.38 km) |
| Salerno to McAllen (Texas) | 6,130.63 mi (9,866.30 km) |
| Salerno to McCalla (Alabama) | 5,306.19 mi (8,539.49 km) |
| Salerno to McComb (Mississippi) | 5,551.10 mi (8,933.63 km) |
| Salerno to McDonough (Georgia) | 5,172.29 mi (8,323.99 km) |
| Salerno to McFarland (California) | 6,407.52 mi (10,311.91 km) |
| Salerno to McHenry (Illinois) | 4,960.54 mi (7,983.22 km) |
