Jordan is 15% larger than Serbia.
Area: 89,342 km2 World Factbook
Population: 7,930,491 (July 2014) World Factbook
Jordan, officially the Hashemite Kingdom of Jordan, is an Arab kingdom in Western Asia, on the East Bank of the Jordan River, and extending into the historic region of Palestine. Wikipedia
Area: 77,474 km2 World Factbook
Population: 7,209,764 (July 2014) World Factbook
Serbia, officially the Republic of Serbia, is a country located at the crossroads of Central and Southeast Europe, covering the southern part of the Pannonian Plain and the central Balkans. Wikipedia