| Holtsville to Marysville (California) | 2,539.09 mi (4,086.28 km) |
| Holtsville to Marysville (Ohio) | 542.95 mi (873.80 km) |
| Holtsville to Marysville (Washington) | 2,430.94 mi (3,912.22 km) |
| Holtsville to Maryville (Missouri) | 1,142.86 mi (1,839.25 km) |
| Holtsville to Maryville (Tennessee) | 687.85 mi (1,106.99 km) |
| Holtsville to Mason (Ohio) | 603.10 mi (970.60 km) |
| Holtsville to Mason City (Iowa) | 1,045.09 mi (1,681.92 km) |
| Holtsville to Massapequa (New York) | 24.44 mi (39.33 km) |
| Holtsville to Massapequa Park (New York) | 23.04 mi (37.08 km) |
| Holtsville to Massillon (Ohio) | 443.41 mi (713.60 km) |
| Holtsville to Mastic (New York) | 10.29 mi (16.57 km) |
| Holtsville to Mastic Beach (New York) | 11.33 mi (18.23 km) |
| Holtsville to Matteson (Illinois) | 765.36 mi (1,231.73 km) |
| Holtsville to Matthews (North Carolina) | 573.20 mi (922.48 km) |
| Holtsville to Mattoon (Illinois) | 813.20 mi (1,308.72 km) |
