| Sanford to McHenry (Illinois) | 1,014.94 mi (1,633.39 km) |
| Sanford to McKeesport (Pennsylvania) | 802.33 mi (1,291.22 km) |
| Sanford to McKinleyville (California) | 2,539.33 mi (4,086.66 km) |
| Sanford to McKinney (Texas) | 960.08 mi (1,545.10 km) |
| Sanford to McLean (Virginia) | 739.42 mi (1,189.98 km) |
| Sanford to McMinnville (Oregon) | 2,539.38 mi (4,086.74 km) |
| Sanford to McMinnville (Tennessee) | 544.28 mi (875.94 km) |
| Sanford to McNair (Virginia) | 736.09 mi (1,184.63 km) |
| Sanford to McPherson (Kansas) | 1,149.43 mi (1,849.82 km) |
| Sanford to Mead Valley (California) | 2,143.01 mi (3,448.83 km) |
| Sanford to Meadow Woods (Florida) | 29.29 mi (47.14 km) |
| Sanford to Meadowbrook (Virginia) | 636.12 mi (1,023.73 km) |
| Sanford to Meadville (Pennsylvania) | 890.69 mi (1,433.43 km) |
| Sanford to Mebane (North Carolina) | 517.41 mi (832.70 km) |
| Sanford to Mechanicsville (Virginia) | 651.10 mi (1,047.84 km) |
