| Sofia to Morristown (New Jersey) | 4,728.56 mi (7,609.88 km) |
| Sofia to Morristown (Tennessee) | 5,296.20 mi (8,523.41 km) |
| Sofia to Morrisville (North Carolina) | 5,129.93 mi (8,255.82 km) |
| Sofia to Morro Bay (California) | 6,588.63 mi (10,603.38 km) |
| Sofia to Morton (Illinois) | 5,318.81 mi (8,559.81 km) |
| Sofia to Morton Grove (Illinois) | 5,187.40 mi (8,348.32 km) |
| Sofia to Moscow (Idaho) | 5,797.72 mi (9,330.53 km) |
| Sofia to Moses Lake (Washington) | 5,822.82 mi (9,370.92 km) |
| Sofia to Moss Bluff (Louisiana) | 5,985.76 mi (9,633.15 km) |
| Sofia to Moss Point (Mississippi) | 5,792.12 mi (9,321.52 km) |
| Sofia to Moultrie (Georgia) | 5,558.34 mi (8,945.28 km) |
| Sofia to Mounds View (Minnesota) | 5,223.48 mi (8,406.38 km) |
| Sofia to Mount Airy (North Carolina) | 5,172.63 mi (8,324.54 km) |
| Sofia to Mount Clemens (Michigan) | 4,979.08 mi (8,013.05 km) |
| Sofia to Mount Dora (Florida) | 5,579.94 mi (8,980.04 km) |
