| Sofia to Marshall (Minnesota) | 5,341.96 mi (8,597.05 km) |
| Sofia to Marshall (Missouri) | 5,529.54 mi (8,898.93 km) |
| Sofia to Marshall (Texas) | 5,913.58 mi (9,516.99 km) |
| Sofia to Marshalltown (Iowa) | 5,369.62 mi (8,641.56 km) |
| Sofia to Marshfield (Wisconsin) | 5,143.31 mi (8,277.36 km) |
| Sofia to Martha Lake (Washington) | 5,837.78 mi (9,394.99 km) |
| Sofia to Martin (Tennessee) | 5,508.57 mi (8,865.19 km) |
| Sofia to Martinez (California) | 6,453.95 mi (10,386.63 km) |
| Sofia to Martinez (Georgia) | 5,374.70 mi (8,649.75 km) |
| Sofia to Martinsburg (West Virginia) | 4,930.07 mi (7,934.18 km) |
| Sofia to Martinsville (Indiana) | 5,264.57 mi (8,472.50 km) |
| Sofia to Martinsville (New Jersey) | 4,740.91 mi (7,629.76 km) |
| Sofia to Martinsville (Virginia) | 5,133.63 mi (8,261.78 km) |
| Sofia to Maryland City (Maryland) | 4,898.14 mi (7,882.79 km) |
| Sofia to Maryland Heights (Missouri) | 5,450.53 mi (8,771.79 km) |
