Dayton, Ohio is 3,877 times larger than Gibraltar Botanic Gardens.
Area: 149 km2 calculated
Population: 141,359 (2012)
Dayton is the sixth largest city in the U.S. state of Ohio and is the county seat of Montgomery County. Wikipedia
Area: 0 km2 calculated
Population: 0 ()
The Gibraltar Botanic Gardens or La Alameda Gardens are a botanical garden in Gibraltar, spanning around 6 hectares. The Rock Hotel lies above the park. Wikipedia