Mozambique is 6,191 times larger than Boston.
Area: 799,380 km2 World Factbook
Population: 24,692,144 (July 2014) World Factbook
Mozambique, officially the Republic of Mozambique, is a country in Southeast Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi and Zambia to the northwest, Zimbabwe to the west, and Swaziland and South Africa to the southwest. Wikipedia
Area: 129 km2 calculated
Boston is the capital and largest city of the Commonwealth of Massachusetts in the United States. Boston also serves as county seat of Suffolk County. Wikipedia