| Watertown Town to Secaucus (New Jersey) | 185.30 mi (298.22 km) |
| Watertown Town to Security-Widefield (Colorado) | 1,766.47 mi (2,842.86 km) |
| Watertown Town to Sedalia (Missouri) | 1,181.93 mi (1,902.13 km) |
| Watertown Town to Sedro-Woolley (Washington) | 2,463.99 mi (3,965.41 km) |
| Watertown Town to Seguin (Texas) | 1,727.75 mi (2,780.54 km) |
| Watertown Town to Selden (New York) | 141.56 mi (227.82 km) |
| Watertown Town to Selma (Alabama) | 1,106.12 mi (1,780.13 km) |
| Watertown Town to Selma (California) | 2,579.04 mi (4,150.56 km) |
| Watertown Town to Selma (Texas) | 1,744.24 mi (2,807.08 km) |
| Watertown Town to Seminole (Florida) | 1,196.47 mi (1,925.54 km) |
| Watertown Town to Seven Hills (Ohio) | 543.95 mi (875.41 km) |
| Watertown Town to Seven Oaks (South Carolina) | 788.45 mi (1,268.89 km) |
| Watertown Town to Severn (Maryland) | 365.06 mi (587.50 km) |
| Watertown Town to Severna Park (Maryland) | 362.00 mi (582.58 km) |
| Watertown Town to Sevierville (Tennessee) | 799.73 mi (1,287.04 km) |
