| Umbertide to McKeesport (Pennsylvania) | 4,489.89 mi (7,225.78 km) |
| Umbertide to McKinleyville (California) | 6,015.29 mi (9,680.67 km) |
| Umbertide to McKinney (Texas) | 5,512.85 mi (8,872.07 km) |
| Umbertide to McLean (Virginia) | 4,433.55 mi (7,135.10 km) |
| Umbertide to McMinnville (Oregon) | 5,738.70 mi (9,235.54 km) |
| Umbertide to McMinnville (Tennessee) | 4,942.97 mi (7,954.94 km) |
| Umbertide to McNair (Virginia) | 4,442.66 mi (7,149.78 km) |
| Umbertide to McPherson (Kansas) | 5,297.07 mi (8,524.81 km) |
| Umbertide to Mead Valley (California) | 6,232.83 mi (10,030.77 km) |
| Umbertide to Meadow Woods (Florida) | 5,075.23 mi (8,167.80 km) |
| Umbertide to Meadowbrook (Virginia) | 4,507.82 mi (7,254.63 km) |
| Umbertide to Meadville (Pennsylvania) | 4,448.99 mi (7,159.96 km) |
| Umbertide to Mebane (North Carolina) | 4,643.37 mi (7,472.78 km) |
| Umbertide to Mechanicsville (Virginia) | 4,494.54 mi (7,233.26 km) |
| Umbertide to Medford (Massachusetts) | 4,034.93 mi (6,493.59 km) |
