| Middle Valley to Marrero (Louisiana) | 464.76 mi (747.96 km) |
| Middle Valley to Marshall (Minnesota) | 850.31 mi (1,368.44 km) |
| Middle Valley to Marshall (Missouri) | 517.34 mi (832.58 km) |
| Middle Valley to Marshall (Texas) | 556.03 mi (894.85 km) |
| Middle Valley to Marshalltown (Iowa) | 629.59 mi (1,013.23 km) |
| Middle Valley to Marshfield (Wisconsin) | 705.41 mi (1,135.26 km) |
| Middle Valley to Martha Lake (Washington) | 2,080.65 mi (3,348.48 km) |
| Middle Valley to Martin (Tennessee) | 219.81 mi (353.74 km) |
| Middle Valley to Martinez (California) | 2,043.91 mi (3,289.35 km) |
| Middle Valley to Martinez (Georgia) | 210.88 mi (339.38 km) |
| Middle Valley to Martinsburg (West Virginia) | 494.05 mi (795.10 km) |
| Middle Valley to Martinsville (Indiana) | 299.85 mi (482.57 km) |
| Middle Valley to Martinsville (New Jersey) | 688.67 mi (1,108.31 km) |
| Middle Valley to Martinsville (Virginia) | 315.63 mi (507.95 km) |
| Middle Valley to Maryland City (Maryland) | 535.09 mi (861.15 km) |
