| Watertown Town to Mount Washington (Kentucky) | 814.16 mi (1,310.27 km) |
| Watertown Town to Mountain Brook (Alabama) | 1,044.17 mi (1,680.43 km) |
| Watertown Town to Mountain Home (Arkansas) | 1,203.35 mi (1,936.60 km) |
| Watertown Town to Mountain Home (Idaho) | 2,232.34 mi (3,592.61 km) |
| Watertown Town to Mountain House (California) | 2,643.09 mi (4,253.64 km) |
| Watertown Town to Mountain Park (Georgia) | 916.21 mi (1,474.50 km) |
| Watertown Town to Mountain Top (Pennsylvania) | 258.12 mi (415.40 km) |
| Watertown Town to Mountain View (California) | 2,680.05 mi (4,313.13 km) |
| Watertown Town to Mountlake Terrace (Washington) | 2,476.26 mi (3,985.16 km) |
| Watertown Town to Mukilteo (Washington) | 2,474.57 mi (3,982.43 km) |
| Watertown Town to Muncie (Indiana) | 752.31 mi (1,210.72 km) |
| Watertown Town to Mundelein (Illinois) | 858.57 mi (1,381.73 km) |
| Watertown Town to Munhall (Pennsylvania) | 472.14 mi (759.84 km) |
| Watertown Town to Munster (Indiana) | 839.49 mi (1,351.03 km) |
| Watertown Town to Murfreesboro (Tennessee) | 930.80 mi (1,497.98 km) |
