| Watertown Town to Shoreline (Washington) | 2,478.32 mi (3,988.46 km) |
| Watertown Town to Shoreview (Minnesota) | 1,108.74 mi (1,784.34 km) |
| Watertown Town to Shorewood (Illinois) | 876.08 mi (1,409.92 km) |
| Watertown Town to Shorewood (Wisconsin) | 848.08 mi (1,364.86 km) |
| Watertown Town to Short Hills (New Jersey) | 198.05 mi (318.73 km) |
| Watertown Town to Short Pump (Virginia) | 471.30 mi (758.48 km) |
| Watertown Town to Show Low (Arizona) | 2,159.41 mi (3,475.23 km) |
| Watertown Town to Shreveport (Louisiana) | 1,410.97 mi (2,270.73 km) |
| Watertown Town to Sicklerville (New Jersey) | 269.05 mi (432.99 km) |
| Watertown Town to Sidney (Ohio) | 688.36 mi (1,107.81 km) |
| Watertown Town to Sierra Madre (California) | 2,571.29 mi (4,138.09 km) |
| Watertown Town to Sierra Vista (Arizona) | 2,262.95 mi (3,641.86 km) |
| Watertown Town to Sierra Vista Southeast (Arizona) | 2,261.79 mi (3,639.99 km) |
| Watertown Town to Signal Hill (California) | 2,588.82 mi (4,166.30 km) |
| Watertown Town to Sikeston (Missouri) | 1,047.78 mi (1,686.24 km) |
