| Watertown Town to Maryland Heights (Missouri) | 1,041.62 mi (1,676.33 km) |
| Watertown Town to Marysville (California) | 2,608.55 mi (4,198.06 km) |
| Watertown Town to Marysville (Ohio) | 648.81 mi (1,044.17 km) |
| Watertown Town to Marysville (Washington) | 2,465.72 mi (3,968.19 km) |
| Watertown Town to Maryville (Missouri) | 1,232.68 mi (1,983.81 km) |
| Watertown Town to Maryville (Tennessee) | 823.88 mi (1,325.91 km) |
| Watertown Town to Mason (Ohio) | 715.85 mi (1,152.06 km) |
| Watertown Town to Mason City (Iowa) | 1,115.25 mi (1,794.82 km) |
| Watertown Town to Massapequa (New York) | 167.05 mi (268.84 km) |
| Watertown Town to Massapequa Park (New York) | 165.58 mi (266.48 km) |
| Watertown Town to Massillon (Ohio) | 545.59 mi (878.05 km) |
| Watertown Town to Mastic (New York) | 138.11 mi (222.26 km) |
| Watertown Town to Mastic Beach (New York) | 140.12 mi (225.50 km) |
| Watertown Town to Matteson (Illinois) | 852.30 mi (1,371.65 km) |
| Watertown Town to Matthews (North Carolina) | 716.65 mi (1,153.33 km) |
