| San Sebastiano al Vesuvio to McKeesport (Pennsylvania) | 4,671.30 mi (7,517.74 km) |
| San Sebastiano al Vesuvio to McKinleyville (California) | 6,215.07 mi (10,002.19 km) |
| San Sebastiano al Vesuvio to McKinney (Texas) | 5,699.04 mi (9,171.72 km) |
| San Sebastiano al Vesuvio to McLean (Virginia) | 4,611.06 mi (7,420.79 km) |
| San Sebastiano al Vesuvio to McMinnville (Oregon) | 5,938.33 mi (9,556.82 km) |
| San Sebastiano al Vesuvio to McMinnville (Tennessee) | 5,123.13 mi (8,244.88 km) |
| San Sebastiano al Vesuvio to McNair (Virginia) | 4,620.36 mi (7,435.75 km) |
| San Sebastiano al Vesuvio to McPherson (Kansas) | 5,488.17 mi (8,832.36 km) |
| San Sebastiano al Vesuvio to Mead Valley (California) | 6,430.85 mi (10,349.46 km) |
| San Sebastiano al Vesuvio to Meadow Woods (Florida) | 5,240.93 mi (8,434.46 km) |
| San Sebastiano al Vesuvio to Meadowbrook (Virginia) | 4,683.36 mi (7,537.14 km) |
| San Sebastiano al Vesuvio to Meadville (Pennsylvania) | 4,632.27 mi (7,454.92 km) |
| San Sebastiano al Vesuvio to Mebane (North Carolina) | 4,818.52 mi (7,754.65 km) |
| San Sebastiano al Vesuvio to Mechanicsville (Virginia) | 4,670.27 mi (7,516.08 km) |
| San Sebastiano al Vesuvio to Medford (Massachusetts) | 4,213.12 mi (6,780.36 km) |
