mountains rivers and oceans.
Potomac River.
The Potomac River and the Annacostia Rivers are both adjacent to Washington DC.
Washington, DC is a city. DC represents the name District of Columbia. Washington is the name of the city.
The Potomac and Anacosta Rivers
Washington D. C. in the United States has many rivers. The most well known rivers would be the Potomac River and the Anacostia River.
lakes and rivers
He crossed the Potomac to get from Washington DC to Virginia where he was tracked down and killed.
Washington DC does not have any cities, it is a city of its own.
Wichita Washington, DC
washington dc
There is no known major fault line to exist in the Washington DC area.