| Alcamo to McKeesport (Pennsylvania) | 4,722.61 mi (7,600.30 km) |
| Alcamo to McKinleyville (California) | 6,346.98 mi (10,214.49 km) |
| Alcamo to McKinney (Texas) | 5,760.64 mi (9,270.86 km) |
| Alcamo to McLean (Virginia) | 4,653.47 mi (7,489.04 km) |
| Alcamo to McMinnville (Oregon) | 6,075.01 mi (9,776.79 km) |
| Alcamo to McMinnville (Tennessee) | 5,170.49 mi (8,321.09 km) |
| Alcamo to McNair (Virginia) | 4,663.16 mi (7,504.62 km) |
| Alcamo to McPherson (Kansas) | 5,564.99 mi (8,955.99 km) |
| Alcamo to Mead Valley (California) | 6,537.17 mi (10,520.56 km) |
| Alcamo to Meadow Woods (Florida) | 5,257.87 mi (8,461.72 km) |
| Alcamo to Meadowbrook (Virginia) | 4,721.29 mi (7,598.19 km) |
| Alcamo to Meadville (Pennsylvania) | 4,688.25 mi (7,545.01 km) |
| Alcamo to Mebane (North Carolina) | 4,855.28 mi (7,813.81 km) |
| Alcamo to Mechanicsville (Virginia) | 4,708.64 mi (7,577.83 km) |
| Alcamo to Medford (Massachusetts) | 4,258.01 mi (6,852.60 km) |
