| Prosper to McHenry (Illinois) | 781.05 mi (1,256.97 km) |
| Prosper to McKeesport (Pennsylvania) | 1,056.70 mi (1,700.59 km) |
| Prosper to McKinleyville (California) | 1,587.02 mi (2,554.06 km) |
| Prosper to McKinney (Texas) | 8.60 mi (13.84 km) |
| Prosper to McLean (Virginia) | 1,161.02 mi (1,868.48 km) |
| Prosper to McMinnville (Oregon) | 1,625.50 mi (2,615.99 km) |
| Prosper to McMinnville (Tennessee) | 650.14 mi (1,046.31 km) |
| Prosper to McNair (Virginia) | 1,149.82 mi (1,850.46 km) |
| Prosper to McPherson (Kansas) | 357.78 mi (575.79 km) |
| Prosper to Mead Valley (California) | 1,178.05 mi (1,895.88 km) |
| Prosper to Meadow Woods (Florida) | 976.11 mi (1,570.90 km) |
| Prosper to Meadowbrook (Virginia) | 1,125.34 mi (1,811.07 km) |
| Prosper to Meadville (Pennsylvania) | 1,080.09 mi (1,738.24 km) |
| Prosper to Mebane (North Carolina) | 1,014.25 mi (1,632.29 km) |
| Prosper to Mechanicsville (Virginia) | 1,133.93 mi (1,824.88 km) |
