| Volterra to McKeesport (Pennsylvania) | 4,423.98 mi (7,119.71 km) |
| Volterra to McKinleyville (California) | 5,970.48 mi (9,608.56 km) |
| Volterra to McKinney (Texas) | 5,449.20 mi (8,769.65 km) |
| Volterra to McLean (Virginia) | 4,366.18 mi (7,026.70 km) |
| Volterra to McMinnville (Oregon) | 5,695.59 mi (9,166.17 km) |
| Volterra to McMinnville (Tennessee) | 4,876.60 mi (7,848.12 km) |
| Volterra to McNair (Virginia) | 4,375.37 mi (7,041.47 km) |
| Volterra to McPherson (Kansas) | 5,236.45 mi (8,427.25 km) |
| Volterra to Mead Valley (California) | 6,179.91 mi (9,945.61 km) |
| Volterra to Meadow Woods (Florida) | 5,004.78 mi (8,054.42 km) |
| Volterra to Meadowbrook (Virginia) | 4,439.82 mi (7,145.20 km) |
| Volterra to Meadville (Pennsylvania) | 4,383.88 mi (7,055.17 km) |
| Volterra to Mebane (North Carolina) | 4,575.26 mi (7,363.17 km) |
| Volterra to Mechanicsville (Virginia) | 4,426.60 mi (7,123.93 km) |
| Volterra to Medford (Massachusetts) | 3,967.77 mi (6,385.51 km) |
