Israel is 400 times larger than Tel Aviv.
Area: 20,770 km2 World Factbook
Population: 7,821,850 (July 2014) World Factbook
Israel, officially the State of Israel, is a country in the Middle East, situated in the region of Western Asia, on the south-eastern shore of the Mediterranean Sea. Wikipedia
Area: 52 km2 calculated
Tel Aviv is the second most populous city in Israel, and makes up the largest part of the city municipality of Tel Aviv-Yafo, which has a population of 414,600. Wikipedia