| Watertown Town to El Segundo (California) | 2,597.12 mi (4,179.66 km) |
| Watertown Town to El Sobrante (California) | 2,550.63 mi (4,104.84 km) |
| Watertown Town to Eldersburg (Maryland) | 364.56 mi (586.70 km) |
| Watertown Town to Elfers (Florida) | 1,172.48 mi (1,886.92 km) |
| Watertown Town to Elgin (Illinois) | 876.40 mi (1,410.42 km) |
| Watertown Town to Elizabeth (New Jersey) | 195.36 mi (314.41 km) |
| Watertown Town to Elizabeth City (North Carolina) | 499.09 mi (803.21 km) |
| Watertown Town to Elizabethton (Tennessee) | 722.15 mi (1,162.18 km) |
| Watertown Town to Elizabethtown (Kentucky) | 840.39 mi (1,352.48 km) |
| Watertown Town to Elizabethtown (Pennsylvania) | 320.45 mi (515.72 km) |
| Watertown Town to Elk City (Oklahoma) | 1,585.90 mi (2,552.27 km) |
| Watertown Town to Elk Grove (California) | 2,617.65 mi (4,212.70 km) |
| Watertown Town to Elk Grove Village (Illinois) | 859.78 mi (1,383.68 km) |
| Watertown Town to Elk Plain (Washington) | 2,489.08 mi (4,005.80 km) |
| Watertown Town to Elk River (Minnesota) | 1,130.37 mi (1,819.15 km) |
