British Columbia (Canada) is 2,513 times larger than Portland, Oregon.
Area: 944,735 km2 StatCan
Population: 4,400,057 (May 2012) StatCan
British Columbia, also commonly referred to by its initials BC, is a province located on the west coast of Canada. British Columbia is also a component of the Pacific Northwest, along with the U.S. states of Oregon and Washington. Wikipedia
Area: 376 km2 calculated
Population: 603,106 (2012)
Portland is the largest city by population in the U.S. state of Oregon, near the confluence of the Willamette and Columbia rivers. Wikipedia