Country size comparison
Oklahoma is about 1.4 times bigger than Greece.
Greece is approximately 131,957 sq km, while Oklahoma is approximately 177,847 sq km, making Oklahoma 35% larger than Greece. Meanwhile, the population of Greece is ~10.5 million people (6.8 million fewer people live in Oklahoma).
This to-scale comparison of Greece vs. Oklahoma uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.