| Volterra to Mauldin (South Carolina) | 4,764.95 mi (7,668.44 km) |
| Volterra to Maumee (Ohio) | 4,533.12 mi (7,295.35 km) |
| Volterra to Maumelle (Arkansas) | 5,194.31 mi (8,359.43 km) |
| Volterra to Mayagüez (Puerto Rico) | 4,768.85 mi (7,674.72 km) |
| Volterra to Mayfield Heights (Ohio) | 4,443.79 mi (7,151.59 km) |
| Volterra to Mays Chapel (Maryland) | 4,322.87 mi (6,956.98 km) |
| Volterra to Maywood (California) | 6,200.46 mi (9,978.68 km) |
| Volterra to Maywood (Illinois) | 4,689.19 mi (7,546.52 km) |
| Volterra to McAlester (Oklahoma) | 5,329.01 mi (8,576.21 km) |
| Volterra to McAllen (Texas) | 5,860.81 mi (9,432.07 km) |
| Volterra to McCalla (Alabama) | 5,037.82 mi (8,107.59 km) |
| Volterra to McComb (Mississippi) | 5,282.34 mi (8,501.11 km) |
| Volterra to McDonough (Georgia) | 4,905.48 mi (7,894.61 km) |
| Volterra to McFarland (California) | 6,137.22 mi (9,876.90 km) |
| Volterra to McHenry (Illinois) | 4,686.98 mi (7,542.97 km) |
