| Sofia to Monticello (Minnesota) | 5,233.22 mi (8,422.05 km) |
| Sofia to Montrose (Colorado) | 6,048.31 mi (9,733.82 km) |
| Sofia to Moody (Alabama) | 5,551.54 mi (8,934.34 km) |
| Sofia to Moore (Oklahoma) | 5,881.08 mi (9,464.69 km) |
| Sofia to Moorestown-Lenola (New Jersey) | 4,784.47 mi (7,699.85 km) |
| Sofia to Mooresville (North Carolina) | 5,224.43 mi (8,407.91 km) |
| Sofia to Moorhead (Minnesota) | 5,246.29 mi (8,443.10 km) |
| Sofia to Moorpark (California) | 6,606.23 mi (10,631.70 km) |
| Sofia to Moraga (California) | 6,463.80 mi (10,402.48 km) |
| Sofia to Moreno Valley (California) | 6,584.31 mi (10,596.43 km) |
| Sofia to Morgan City (Louisiana) | 5,936.68 mi (9,554.17 km) |
| Sofia to Morgan Hill (California) | 6,497.33 mi (10,456.45 km) |
| Sofia to Morganton (North Carolina) | 5,253.08 mi (8,454.01 km) |
| Sofia to Morgantown (West Virginia) | 5,001.17 mi (8,048.61 km) |
| Sofia to Morris (Illinois) | 5,243.41 mi (8,438.45 km) |
