| Forest to Marshall (Minnesota) | 4,310.24 mi (6,936.67 km) |
| Forest to Marshall (Missouri) | 4,481.63 mi (7,212.49 km) |
| Forest to Marshall (Texas) | 4,859.67 mi (7,820.88 km) |
| Forest to Marshalltown (Iowa) | 4,326.55 mi (6,962.92 km) |
| Forest to Marshfield (Wisconsin) | 4,101.60 mi (6,600.89 km) |
| Forest to Martha Lake (Washington) | 4,920.32 mi (7,918.49 km) |
| Forest to Martin (Tennessee) | 4,454.01 mi (7,168.03 km) |
| Forest to Martinez (California) | 5,496.21 mi (8,845.29 km) |
| Forest to Martinez (Georgia) | 4,322.12 mi (6,955.78 km) |
| Forest to Martinsburg (West Virginia) | 3,875.27 mi (6,236.65 km) |
| Forest to Martinsville (Indiana) | 4,210.73 mi (6,776.51 km) |
| Forest to Martinsville (New Jersey) | 3,686.75 mi (5,933.26 km) |
| Forest to Martinsville (Virginia) | 4,079.76 mi (6,565.73 km) |
| Forest to Maryland City (Maryland) | 3,844.05 mi (6,186.39 km) |
| Forest to Maryland Heights (Missouri) | 4,399.04 mi (7,079.57 km) |
