Brooklyn (NYC borough) is 2,463 times larger than Parc del Laberint d'Horta.
Area: 180 km2 calculated
Population: 2,565,635 (2012)
Brooklyn is the most populous of New York City's five boroughs, with about 2.6 million people, as well as the second-largest in area. Wikipedia
Area: 0 km2 calculated
Population: 0 ()
The Parc del Laberint d'Horta is an historical garden in the Horta-Guinardó district in Barcelona, and the oldest of its kind in the city. Wikipedia