| Humble to Marshall (Minnesota) | 999.27 mi (1,608.17 km) |
| Humble to Marshall (Missouri) | 641.11 mi (1,031.77 km) |
| Humble to Marshall (Texas) | 183.93 mi (296.01 km) |
| Humble to Marshalltown (Iowa) | 842.31 mi (1,355.57 km) |
| Humble to Marshfield (Wisconsin) | 1,050.98 mi (1,691.39 km) |
| Humble to Martha Lake (Washington) | 1,886.13 mi (3,035.43 km) |
| Humble to Martin (Tennessee) | 574.06 mi (923.85 km) |
| Humble to Martinez (California) | 1,627.56 mi (2,619.31 km) |
| Humble to Martinez (Georgia) | 810.37 mi (1,304.16 km) |
| Humble to Martinsburg (West Virginia) | 1,176.36 mi (1,893.17 km) |
| Humble to Martinsville (Indiana) | 821.04 mi (1,321.34 km) |
| Humble to Martinsville (New Jersey) | 1,372.62 mi (2,209.01 km) |
| Humble to Martinsville (Virginia) | 1,000.30 mi (1,609.83 km) |
| Humble to Maryland City (Maryland) | 1,221.12 mi (1,965.19 km) |
| Humble to Maryland Heights (Missouri) | 661.72 mi (1,064.93 km) |
