Distance between Germantown and Watertown is 623.67 km.
This distance is equal to 387.53 miles, and 336.53 nautical miles.
The distance line on map shows distance from Germantown to Watertown between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Germantown to Watertown,
It takes 0.69 hours to arrive.