| Senigallia to McKeesport (Pennsylvania) | 4,511.58 mi (7,260.69 km) |
| Senigallia to McKinleyville (California) | 6,013.79 mi (9,678.27 km) |
| Senigallia to McKinney (Texas) | 5,531.32 mi (8,901.80 km) |
| Senigallia to McLean (Virginia) | 4,457.39 mi (7,173.47 km) |
| Senigallia to McMinnville (Oregon) | 5,735.75 mi (9,230.79 km) |
| Senigallia to McMinnville (Tennessee) | 4,965.27 mi (7,990.82 km) |
| Senigallia to McNair (Virginia) | 4,466.41 mi (7,187.99 km) |
| Senigallia to McPherson (Kansas) | 5,311.82 mi (8,548.54 km) |
| Senigallia to Mead Valley (California) | 6,238.99 mi (10,040.69 km) |
| Senigallia to Meadow Woods (Florida) | 5,104.24 mi (8,214.49 km) |
| Senigallia to Meadowbrook (Virginia) | 4,532.63 mi (7,294.57 km) |
| Senigallia to Meadville (Pennsylvania) | 4,469.58 mi (7,193.10 km) |
| Senigallia to Mebane (North Carolina) | 4,668.35 mi (7,512.98 km) |
| Senigallia to Mechanicsville (Virginia) | 4,519.26 mi (7,273.05 km) |
| Senigallia to Medford (Massachusetts) | 4,058.52 mi (6,531.56 km) |
