| San Giovanni Rotondo to McKeesport (Pennsylvania) | 4,695.27 mi (7,556.31 km) |
| San Giovanni Rotondo to McKinleyville (California) | 6,198.08 mi (9,974.85 km) |
| San Giovanni Rotondo to McKinney (Texas) | 5,717.49 mi (9,201.41 km) |
| San Giovanni Rotondo to McLean (Virginia) | 4,638.95 mi (7,465.67 km) |
| San Giovanni Rotondo to McMinnville (Oregon) | 5,918.88 mi (9,525.51 km) |
| San Giovanni Rotondo to McMinnville (Tennessee) | 5,148.40 mi (8,285.55 km) |
| San Giovanni Rotondo to McNair (Virginia) | 4,648.08 mi (7,480.36 km) |
| San Giovanni Rotondo to McPherson (Kansas) | 5,499.80 mi (8,851.07 km) |
| San Giovanni Rotondo to Mead Valley (California) | 6,427.27 mi (10,343.69 km) |
| San Giovanni Rotondo to Meadow Woods (Florida) | 5,278.83 mi (8,495.46 km) |
| San Giovanni Rotondo to Meadowbrook (Virginia) | 4,713.09 mi (7,584.99 km) |
| San Giovanni Rotondo to Meadville (Pennsylvania) | 4,654.21 mi (7,490.23 km) |
| San Giovanni Rotondo to Mebane (North Carolina) | 4,848.61 mi (7,803.09 km) |
| San Giovanni Rotondo to Mechanicsville (Virginia) | 4,699.83 mi (7,563.64 km) |
| San Giovanni Rotondo to Medford (Massachusetts) | 4,240.35 mi (6,824.19 km) |
