Paris
105 km²
Seattle
369 km²
France
United States
Area Comparison
Paris is 3.5x smaller than Seattle
Population Comparison
Paris has 2.9x more people than Seattle
In terms of area, Seattle is 3.5x the size of Paris. Seattle spans 369 km² (142 mi²) while Paris covers 105 km² (41 mi²) — a difference of 264 km². You could fit Paris inside Seattle approximately 3 times.
To put Paris's size in perspective, its area of 105 km² is about 1.2x smaller than San Francisco. Meanwhile, Seattle at 369 km² is about 1.6x smaller than Seoul.
Paris's footprint is roughly about 15,000 American football fields, 52 times the area of Monaco, or 31 times the area of Central Park — pick whichever unit feels intuitive. Seattle, by comparison, equals about 52,000 American football fields, 180 times the area of Monaco, or 110 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.
Seattle is the most populous city in the U.S. state of Washington and the Pacific Northwest region of North America. It is the 18th-most populous city in the United States with a population of 780,995 in 2024, while the Seattle metropolitan area at over 4.15 million residents is the 15th-most populous metropolitan area in the nation. The city is the county seat of King County, the most populous county in Washington.
Also known as "The Emerald City", Seattle has an area of 369 km² and is home to 0.7 million people. Its history stretches back to 1851. Visitors come for Space Needle, Pike Place Market, Starbucks headquarters, and much more.
Seattle is Washington's most populous city with 780,995 residents in 2024, anchoring the Pacific Northwest.
Paris has a population density of 20,571 people per km² — one of the most densely packed urban areas on Earth. Seattle, with 2,005 people per km², is a moderately dense city. Paris is dramatically more crowded, with 10.3x the population density.
Size Ratio
Paris fits inside Seattle ~3 times
Density Gap
Paris is 10.3x more densely populated
History
Paris is ~2,101 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).
Seattle covers 369 km². Cities with a similar urban footprint include Philadelphia (370 km²), Dhaka (368 km²), Portland (376 km²), Atlanta (348 km²), or Denver (401 km²).
The straight-line distance from Paris to Seattle is 8,042 km (4,997 miles), with an estimated flight time of ~9h 58m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.