| Formia to Marshall (Minnesota) | 5,080.13 mi (8,175.68 km) |
| Formia to Marshall (Missouri) | 5,228.85 mi (8,415.02 km) |
| Formia to Marshall (Texas) | 5,585.22 mi (8,988.55 km) |
| Formia to Marshalltown (Iowa) | 5,083.18 mi (8,180.58 km) |
| Formia to Marshfield (Wisconsin) | 4,861.02 mi (7,823.06 km) |
| Formia to Martha Lake (Washington) | 5,714.10 mi (9,195.96 km) |
| Formia to Martin (Tennessee) | 5,176.71 mi (8,331.11 km) |
| Formia to Martinez (California) | 6,290.05 mi (10,122.86 km) |
| Formia to Martinez (Georgia) | 5,004.57 mi (8,054.08 km) |
| Formia to Martinsburg (West Virginia) | 4,576.26 mi (7,364.78 km) |
| Formia to Martinsville (Indiana) | 4,939.53 mi (7,949.40 km) |
| Formia to Martinsville (New Jersey) | 4,382.72 mi (7,053.31 km) |
| Formia to Martinsville (Virginia) | 4,771.46 mi (7,678.92 km) |
| Formia to Maryland City (Maryland) | 4,538.66 mi (7,304.27 km) |
| Formia to Maryland Heights (Missouri) | 5,137.04 mi (8,267.26 km) |
