Paris
105 km²
Washington D.C.
177 km²
France
USA
Area Comparison
Paris is 1.7x smaller than Washington D.C.
Population Comparison
Paris has 3.1x more people than Washington D.C.
In terms of area, Washington D.C. is 1.7x the size of Paris. Washington D.C. spans 177 km² (68 mi²) while Paris covers 105 km² (41 mi²) — a difference of 72 km².
To put Paris's size in perspective, its area of 105 km² is about 1.2x smaller than San Francisco. Meanwhile, Washington D.C. at 177 km² is roughly the same size as Washington D.C..
Picture Paris another way: its area is large enough to fit about 15,000 American football fields, 52 times the area of Monaco, or 31 times the area of Central Park. For Washington D.C., that's about 25,000 American football fields, 88 times the area of Monaco, or 52 times the area of Central Park.
Paris is the capital and largest city of France, with an estimated city population of 2.04 million in an area of 105.4 km2 (40.7 sq mi), and a metropolitan population of 13.2 million as of January 2026. Located on the river Seine in the centre of the Île-de-France region, it is the largest metropolitan area and fourth-most populous city in the European Union (EU).
Known as "City of Light", Paris covers 105 km² with a population of 2.2 million. The city was founded around 250 BC. Paris is known for Eiffel Tower, Louvre Museum, Notre-Dame Cathedral, among other attractions. The city's main transit system is the Paris Métro.
Paris packs 2.04 million people into just 105 km2, giving it one of the highest urban densities in Europe.
Washington, D.C., officially the District of Columbia and commonly known as simply Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River across from Virginia and shares land borders with Maryland to its north and east. It was named after George Washington, a Founding Father and the first president of the United States.
Often called "D.C.", Washington D.C. has an area of 177 km² and is home to 0.7 million people. It was established in 1790. Visitors come for White House, U.S. Capitol, Lincoln Memorial, and much more. Getting around is easy with the Washington Metro.
Washington D.C. sits on the Potomac River across from Virginia and is bordered by Maryland to its north and east
Looking beyond city limits, the Paris metropolitan area covers 17,174 km², which is 1.2x larger than greater Washington D.C. at 14,412 km². The Paris metro area is also more populous, with 12.3 million people compared to 6.3 million.
Paris has a population density of 20,571 people per km² — one of the most densely packed urban areas on Earth. Washington D.C., with 3,898 people per km², is a moderately dense city. Paris is dramatically more crowded, with 5.3x the population density.
This comparison spans continents — Paris in Europe versus Washington D.C. in North America. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Paris has a oceanic climate while Washington D.C. experiences humid subtropical conditions. When it's noon in Paris, it's 6:00 AM in Washington D.C. — a 6-hour time difference.
Density Gap
Paris is 5.3x more densely populated
Time Difference
6 hours apart
History
Paris is ~2,040 years older
Paris covers 105 km². Cities with a similar urban footprint include Barcelona (101 km²), Lisbon (100 km²), Vancouver (115 km²), San Francisco (121 km²), or Copenhagen (91 km²).
Washington D.C. covers 177 km². Cities with a similar urban footprint include Stockholm (188 km²), Brussels (161 km²), Buenos Aires (203 km²), Minneapolis (149 km²), or Helsinki (214 km²).
The straight-line distance from Paris to Washington D.C. is 6,165 km (3,831 miles), with an estimated flight time of ~7h 45m.
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