Barcelona
101 km²
Istanbul
5,461 km²
Spain
Turkey
Area Comparison
Barcelona is 54.1x smaller than Istanbul
Population Comparison
Barcelona has 9.3x fewer people than Istanbul
In terms of area, Istanbul is 54.1x the size of Barcelona. Istanbul spans 5,461 km² (2,109 mi²) while Barcelona covers 101 km² (39 mi²) — a difference of 5,360 km². You could fit Barcelona inside Istanbul approximately 54 times.
To put Barcelona's size in perspective, its area of 101 km² is roughly the same size as Paris (city proper). Meanwhile, Istanbul at 5,461 km² is about 1.2x smaller than Shanghai.
In more relatable units, Barcelona's 101 km² is about 14,000 American football fields, 50 times the area of Monaco, or 30 times the area of Central Park. Istanbul works out to about 765,000 American football fields, 92 times the area of Manhattan, or 52 times the area of Paris.
Barcelona is a city on the northeastern coast of Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second-most populous municipality of Spain. With a population of 1.7 million within city limits, its urban area extends to numerous neighbouring municipalities within the province of Barcelona and is home to around 5.7 million people, making it the fifth most populous urban area of the European Union after Paris, the Ruhr area, Madrid and Milan.
Known as "Ciutat Comtal", Barcelona covers 101 km² with a population of 1.7 million. The city was founded around 230 BC. Barcelona is known for Sagrada Familia, Park Güell, La Rambla, among other attractions. The city's main transit system is the Barcelona Metro (TMB).
Barcelona is the second-most populous municipality in Spain and the capital of the autonomous community of Catalonia.
Istanbul is the largest city in Turkey, constituting the country's economic, cultural, and historical center. With a population of over 15 million, it is home to 18% of the population of Turkey. Istanbul is among the largest cities in Europe and in the world by population. It is a city on two continents; about two-thirds of its population live in Europe and the rest in Asia.
Often called "City on Two Continents", Istanbul has an area of 5,461 km² and is home to 15.5 million people. The city dates back to 660 BC. Visitors come for Hagia Sophia, Blue Mosque, Grand Bazaar, and much more. Getting around is easy with the Istanbul Metro.
Istanbul is one of the only major cities to span two continents, with about two-thirds of its population living in Europe and the rest in Asia.
Looking beyond city limits, the Istanbul metropolitan area covers 5,461 km², which is 6.8x larger than greater Barcelona at 803 km². The Istanbul metro area is also more populous, with 15.5 million people compared to 5.6 million.
Barcelona has a population density of 16,436 people per km² — an extremely dense urban environment. Istanbul, with 2,831 people per km², is a moderately dense city. Barcelona is dramatically more crowded, with 5.8x the population density.
Both cities are in Europe, but they represent different national approaches to urban development. Barcelona (Spain) and Istanbul (Turkey) offer a fascinating regional contrast.
Barcelona has a Mediterranean climate while Istanbul experiences oceanic conditions. When it's noon in Istanbul, it's 10:00 AM in Barcelona — a 2-hour time difference.
Size Ratio
Barcelona fits inside Istanbul ~54 times
Density Gap
Barcelona is 5.8x more densely populated
History
Istanbul is ~430 years older
Barcelona covers 101 km². Cities with a similar urban footprint include Lisbon (100 km²), Paris (105 km²), Copenhagen (91 km²), Vancouver (115 km²), or Zurich (88 km²).
Istanbul covers 5,461 km². Cities with a similar urban footprint include Shanghai (6,341 km²), Perth (6,417 km²), Dubai (4,114 km²), Guangzhou (7,434 km²), or Karachi (3,527 km²).
The straight-line distance from Barcelona to Istanbul is 2,235 km (1,388 miles), with an estimated flight time of ~3h 8m.
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