Denver
401 km²
Warsaw
517 km²
United States
Poland
Area Comparison
Denver is 1.3x smaller than Warsaw
Population Comparison
Denver has 2.6x fewer people than Warsaw
In terms of area, Warsaw is 1.3x the size of Denver. Warsaw spans 517 km² (200 mi²) while Denver covers 401 km² (155 mi²) — a difference of 116 km².
To put Denver's size in perspective, its area of 401 km² is about 1.5x smaller than Seoul. Meanwhile, Warsaw at 517 km² is about 1.2x smaller than Seoul.
Denver's footprint is roughly about 56,000 American football fields, 200 times the area of Monaco, or 120 times the area of Central Park — pick whichever unit feels intuitive. Warsaw works out to about 72,000 American football fields, 150 times the area of Central Park, or 9 times the area of Manhattan.
Denver is the capital and most populous city of the U.S. state of Colorado. Officially a consolidated city and county, it is located in the South Platte River valley on the western edge of the High Plains, and is just east of the Front Range of the Rocky Mountains (Rockies). Denver is the 19th-most populous city in the United States and the fifth-most populous state capital, with a population of 715,522 at the 2020 census.
Known as "Mile High City", Denver covers 401 km² with a population of 0.7 million. The city was established in 1858. Denver is known for Red Rocks Amphitheatre, Denver Art Museum, Union Station, among other attractions.
Denver sits in the South Platte River valley just east of the Rocky Mountains' Front Range.
Warsaw, officially the Capital City of Warsaw, is the capital and largest city of Poland. The metropolis stands on the River Vistula in east-central Poland. Its population is officially estimated at 1.86 million residents within a greater metropolitan area of 3.27 million residents, which makes Warsaw the 6th most-populous city in the European Union. The city area measures 517 square kilometres and comprises 18 districts, while the metropolitan area covers 6,100 square kilometres.
Also known as "Phoenix City", Warsaw has an area of 517 km² and is home to 1.9 million people. Visitors come for Warsaw Old Town, Palace of Culture and Science, Royal Castle, and much more.
Warsaw is Poland's capital and largest city, with 1.86 million residents and a metro area of 3.27 million.
Denver has a population density of 1,796 people per km² — a relatively spread-out city. Warsaw, with 3,598 people per km², is a moderately dense city. Warsaw is noticeably denser, packing 2.0 times more people per square kilometer.
Density Gap
Warsaw is 2.0x more densely populated
Denver covers 401 km². Cities with a similar urban footprint include Vienna (415 km²), Portland (376 km²), Philadelphia (370 km²), Seattle (369 km²), or Dhaka (368 km²).
Warsaw covers 517 km². Cities with a similar urban footprint include Budapest (525 km²), Montreal (498 km²), Prague (496 km²), Auckland (559 km²), or Oslo (454 km²).
The straight-line distance from Denver to Warsaw is 8,539 km (5,306 miles), with an estimated flight time of ~10h 33m.
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