| Greensboro to Monticello (Minnesota) | 967.09 mi (1,556.37 km) |
| Greensboro to Montrose (Colorado) | 1,543.76 mi (2,484.44 km) |
| Greensboro to Moody (Alabama) | 415.53 mi (668.73 km) |
| Greensboro to Moore (Oklahoma) | 990.16 mi (1,593.50 km) |
| Greensboro to Moorestown-Lenola (New Jersey) | 376.11 mi (605.29 km) |
| Greensboro to Mooresville (North Carolina) | 66.18 mi (106.51 km) |
| Greensboro to Moorhead (Minnesota) | 1,144.93 mi (1,842.58 km) |
| Greensboro to Moorpark (California) | 2,193.70 mi (3,530.43 km) |
| Greensboro to Moraga (California) | 2,317.90 mi (3,730.30 km) |
| Greensboro to Moreno Valley (California) | 2,107.57 mi (3,391.81 km) |
| Greensboro to Morgan City (Louisiana) | 792.63 mi (1,275.61 km) |
| Greensboro to Morgan Hill (California) | 2,301.14 mi (3,703.33 km) |
| Greensboro to Morganton (North Carolina) | 107.64 mi (173.23 km) |
| Greensboro to Morgantown (West Virginia) | 244.86 mi (394.07 km) |
| Greensboro to Morris (Illinois) | 589.45 mi (948.63 km) |
