| Tucson Mountains to Marrero (Louisiana) | 1,249.48 mi (2,010.84 km) |
| Tucson Mountains to Marshall (Minnesota) | 1,176.24 mi (1,892.97 km) |
| Tucson Mountains to Marshall (Missouri) | 1,105.95 mi (1,779.86 km) |
| Tucson Mountains to Marshall (Texas) | 974.79 mi (1,568.78 km) |
| Tucson Mountains to Marshalltown (Iowa) | 1,202.28 mi (1,934.88 km) |
| Tucson Mountains to Marshfield (Wisconsin) | 1,410.84 mi (2,270.52 km) |
| Tucson Mountains to Martha Lake (Washington) | 1,223.71 mi (1,969.36 km) |
| Tucson Mountains to Martin (Tennessee) | 1,295.94 mi (2,085.61 km) |
| Tucson Mountains to Martinez (California) | 737.42 mi (1,186.77 km) |
| Tucson Mountains to Martinez (Georgia) | 1,677.82 mi (2,700.20 km) |
| Tucson Mountains to Martinsburg (West Virginia) | 1,906.66 mi (3,068.47 km) |
| Tucson Mountains to Martinsville (Indiana) | 1,459.98 mi (2,349.61 km) |
| Tucson Mountains to Martinsville (New Jersey) | 2,092.25 mi (3,367.15 km) |
| Tucson Mountains to Martinsville (Virginia) | 1,795.42 mi (2,889.45 km) |
| Tucson Mountains to Maryland City (Maryland) | 1,967.54 mi (3,166.45 km) |
