| Monroeville to Morristown (New Jersey) | 278.25 mi (447.81 km) |
| Monroeville to Morristown (Tennessee) | 349.08 mi (561.80 km) |
| Monroeville to Morrisville (North Carolina) | 321.06 mi (516.69 km) |
| Monroeville to Morro Bay (California) | 2,246.82 mi (3,615.90 km) |
| Monroeville to Morton (Illinois) | 509.72 mi (820.31 km) |
| Monroeville to Morton Grove (Illinois) | 431.66 mi (694.68 km) |
| Monroeville to Moscow (Idaho) | 1,895.21 mi (3,050.05 km) |
| Monroeville to Moses Lake (Washington) | 2,002.25 mi (3,222.31 km) |
| Monroeville to Moss Bluff (Louisiana) | 1,028.76 mi (1,655.62 km) |
| Monroeville to Moss Point (Mississippi) | 848.29 mi (1,365.18 km) |
| Monroeville to Moultrie (Georgia) | 678.38 mi (1,091.75 km) |
| Monroeville to Mounds View (Minnesota) | 753.61 mi (1,212.81 km) |
| Monroeville to Mount Airy (North Carolina) | 274.62 mi (441.96 km) |
| Monroeville to Mount Clemens (Michigan) | 220.41 mi (354.72 km) |
| Monroeville to Mount Dora (Florida) | 809.30 mi (1,302.44 km) |
