| La Spezia to Mauldin (South Carolina) | 4,695.94 mi (7,557.38 km) |
| La Spezia to Maumee (Ohio) | 4,462.51 mi (7,181.72 km) |
| La Spezia to Maumelle (Arkansas) | 5,123.83 mi (8,246.01 km) |
| La Spezia to Mayagüez (Puerto Rico) | 4,712.33 mi (7,583.76 km) |
| La Spezia to Mayfield Heights (Ohio) | 4,373.40 mi (7,038.31 km) |
| La Spezia to Mays Chapel (Maryland) | 4,253.53 mi (6,845.40 km) |
| La Spezia to Maywood (California) | 6,129.66 mi (9,864.74 km) |
| La Spezia to Maywood (Illinois) | 4,618.23 mi (7,432.32 km) |
| La Spezia to McAlester (Oklahoma) | 5,258.19 mi (8,462.24 km) |
| La Spezia to McAllen (Texas) | 5,790.91 mi (9,319.57 km) |
| La Spezia to McCalla (Alabama) | 4,968.37 mi (7,995.82 km) |
| La Spezia to McComb (Mississippi) | 5,212.76 mi (8,389.13 km) |
| La Spezia to McDonough (Georgia) | 4,836.49 mi (7,783.58 km) |
| La Spezia to McFarland (California) | 6,066.69 mi (9,763.40 km) |
| La Spezia to McHenry (Illinois) | 4,615.95 mi (7,428.66 km) |
