| Castrovillari to McKeesport (Pennsylvania) | 4,790.70 mi (7,709.89 km) |
| Castrovillari to McKinleyville (California) | 6,323.72 mi (10,177.05 km) |
| Castrovillari to McKinney (Texas) | 5,818.33 mi (9,363.69 km) |
| Castrovillari to McLean (Virginia) | 4,730.28 mi (7,612.65 km) |
| Castrovillari to McMinnville (Oregon) | 6,045.58 mi (9,729.42 km) |
| Castrovillari to McMinnville (Tennessee) | 5,242.49 mi (8,436.98 km) |
| Castrovillari to McNair (Virginia) | 4,739.59 mi (7,627.64 km) |
| Castrovillari to McPherson (Kansas) | 5,606.72 mi (9,023.14 km) |
| Castrovillari to Mead Valley (California) | 6,545.55 mi (10,534.04 km) |
| Castrovillari to Meadow Woods (Florida) | 5,358.54 mi (8,623.74 km) |
| Castrovillari to Meadowbrook (Virginia) | 4,802.41 mi (7,728.74 km) |
| Castrovillari to Meadville (Pennsylvania) | 4,751.67 mi (7,647.08 km) |
| Castrovillari to Mebane (North Carolina) | 4,937.52 mi (7,946.18 km) |
| Castrovillari to Mechanicsville (Virginia) | 4,789.34 mi (7,707.70 km) |
| Castrovillari to Medford (Massachusetts) | 4,332.39 mi (6,972.32 km) |
