451.78 square miles of water.
Colorado's land area is 103,719.2616 square miles.
Mississippi's water area is 1,523.24 square miles.
the area of Florida is 65,795 in square miles
Pennsylvania's water area is 1,238.63 square miles.
Kentucky's water area alone is 686.953 square miles.
Washington, USA - 4,708.6 square miles of water area.
Minnesota, USA - 7,303.2 square miles of water area.
The Federal Republic of Nigeria has a water area of 4,993.34 square miles.
Virginia's water area is 3,180.13 square miles.
Alabama's water area is 1,675.01 square miles.
Kansas has a total area of 82,277 square miles of which 460.7512 square miles is water.
664,709 square miles.