| Sem to Marshall (Minnesota) | 4,142.12 mi (6,666.10 km) |
| Sem to Marshall (Missouri) | 4,372.28 mi (7,036.50 km) |
| Sem to Marshall (Texas) | 4,789.20 mi (7,707.47 km) |
| Sem to Marshalltown (Iowa) | 4,196.86 mi (6,754.19 km) |
| Sem to Marshfield (Wisconsin) | 3,969.26 mi (6,387.90 km) |
| Sem to Martha Lake (Washington) | 4,565.75 mi (7,347.87 km) |
| Sem to Martin (Tennessee) | 4,398.22 mi (7,078.26 km) |
| Sem to Martinez (California) | 5,187.13 mi (8,347.88 km) |
| Sem to Martinez (Georgia) | 4,340.77 mi (6,985.79 km) |
| Sem to Martinsburg (West Virginia) | 3,874.94 mi (6,236.12 km) |
| Sem to Martinsville (Indiana) | 4,148.45 mi (6,676.28 km) |
| Sem to Martinsville (New Jersey) | 3,700.83 mi (5,955.90 km) |
| Sem to Martinsville (Virginia) | 4,089.69 mi (6,581.72 km) |
| Sem to Maryland City (Maryland) | 3,855.71 mi (6,205.17 km) |
| Sem to Maryland Heights (Missouri) | 4,312.67 mi (6,940.57 km) |
