Vancouver, Washington is 19,059 times larger than Tacoma, Washington.
Area: 0 km2 calculated
Tacoma is a mid-sized urban port city in and the county seat of Pierce County, Washington, United States. The city is on Washington's Puget Sound, 32 miles southwest of Seattle, 31 miles northeast of the state capital, Olympia, and 58 miles northwest of Mount Rainier National Park. Wikipedia
Area: 126 km2 calculated
Vancouver is a city on the north bank of the Columbia River in the U.S. State of Washington. Incorporated in 1857, it is the fourth largest city in the state, with a 2010 census population of 161,791 as of April 1, 2010 census. Wikipedia