Victoria (Australia) is 605 times larger than Portland, Oregon.
Area: 227,416 km2 ABS
Population: 5,768,600 (Sep 2014) ABS
Victoria is a state in the south-east of Australia. Victoria is Australia's most densely populated state and its second-most populous state overall. 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