Overland Park, Kansas is 3.1 times larger than Bukhara.
Area: 54 km2 calculated
Bukhara is the capital of the Bukhara Province of Uzbekistan. Bukhara is a city-museum, with about 140 architectural monuments. The nation's fifth-largest city, the population on April 24, 2014 was approximately 272,710. Wikipedia
Area: 168 km2 calculated
Overland Park is the second most populous city in the U.S. state of Kansas. Located in Johnson County, it is a suburb of Kansas City, Missouri and the second most populous city in the Kansas City metropolitan area. As of the 2010 census, the city population was 173,372. Wikipedia