| Greensboro to Morristown (New Jersey) | 434.92 mi (699.94 km) |
| Greensboro to Morristown (Tennessee) | 193.90 mi (312.05 km) |
| Greensboro to Morrisville (North Carolina) | 58.30 mi (93.83 km) |
| Greensboro to Morro Bay (California) | 2,283.97 mi (3,675.69 km) |
| Greensboro to Morton (Illinois) | 607.94 mi (978.38 km) |
| Greensboro to Morton Grove (Illinois) | 592.14 mi (952.96 km) |
| Greensboro to Moscow (Idaho) | 2,038.72 mi (3,281.01 km) |
| Greensboro to Moses Lake (Washington) | 2,148.70 mi (3,458.00 km) |
| Greensboro to Moss Bluff (Louisiana) | 869.70 mi (1,399.64 km) |
| Greensboro to Moss Point (Mississippi) | 636.94 mi (1,025.06 km) |
| Greensboro to Moultrie (Georgia) | 409.55 mi (659.11 km) |
| Greensboro to Mounds View (Minnesota) | 936.04 mi (1,506.41 km) |
| Greensboro to Mount Airy (North Carolina) | 52.35 mi (84.25 km) |
| Greensboro to Mount Clemens (Michigan) | 477.89 mi (769.10 km) |
| Greensboro to Mount Dora (Florida) | 513.98 mi (827.17 km) |
