| Boone to Marshall (Minnesota) | 934.40 mi (1,503.78 km) |
| Boone to Marshall (Missouri) | 661.44 mi (1,064.48 km) |
| Boone to Marshall (Texas) | 765.89 mi (1,232.59 km) |
| Boone to Marshalltown (Iowa) | 723.51 mi (1,164.38 km) |
| Boone to Marshfield (Wisconsin) | 734.69 mi (1,182.37 km) |
| Boone to Martha Lake (Washington) | 2,201.56 mi (3,543.07 km) |
| Boone to Martin (Tennessee) | 400.19 mi (644.05 km) |
| Boone to Martinez (California) | 2,214.77 mi (3,564.32 km) |
| Boone to Martinez (Georgia) | 187.48 mi (301.72 km) |
| Boone to Martinsburg (West Virginia) | 301.38 mi (485.02 km) |
| Boone to Martinsville (Indiana) | 341.44 mi (549.49 km) |
| Boone to Martinsville (New Jersey) | 489.12 mi (787.15 km) |
| Boone to Martinsville (Virginia) | 105.39 mi (169.60 km) |
| Boone to Maryland City (Maryland) | 332.50 mi (535.10 km) |
| Boone to Maryland Heights (Missouri) | 512.91 mi (825.45 km) |
