Paris
105 km²
Phoenix
1,341 km²
France
United States
Area Comparison
Paris is 12.8x smaller than Phoenix
Population Comparison
Paris has 1.3x more people than Phoenix
In terms of area, Phoenix is 12.8x the size of Paris. Phoenix spans 1,341 km² (518 mi²) while Paris covers 105 km² (41 mi²) — a difference of 1,236 km². You could fit Paris inside Phoenix approximately 12 times.
To put Paris's size in perspective, its area of 105 km² is about 1.2x smaller than San Francisco. Meanwhile, Phoenix at 1,341 km² is about 1.2x smaller than London.
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 Phoenix, that's about 188,000 American football fields, 23 times the area of Manhattan, or 13 times the area of Paris.
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.
Phoenix is the capital and most populous city of the U.S. state of Arizona. With over 1.6 million residents at the 2020 census, Phoenix is the fifth-most populous city in the United States and the most populous state capital. The Phoenix metropolitan area, with an estimated 5.19 million residents, is the tenth-most populous metropolitan area in the U.S. and the most populous in the Mountain states and Southwest.
Nicknamed "Valley of the Sun", Phoenix has an area of 1,341 km² and is home to 1.6 million people. Its history stretches back to 1868. Visitors come for Camelback Mountain, Desert Botanical Garden, Heard Museum, and much more.
Phoenix is the most populous U.S. state capital and the fifth-largest city in the country with 1.6 million residents.
Paris has a population density of 20,571 people per km² — one of the most densely packed urban areas on Earth. Phoenix, with 1,201 people per km², is a relatively spread-out city. Paris is dramatically more crowded, with 17.1x the population density.
Size Ratio
Paris fits inside Phoenix ~12 times
Density Gap
Paris is 17.1x more densely populated
History
Paris is ~2,118 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).
Phoenix covers 1,341 km². Cities with a similar urban footprint include Los Angeles (1,302 km²), Rome (1,285 km²), Rio de Janeiro (1,221 km²), Delhi (1,484 km²), or Mexico City (1,485 km²).
The straight-line distance from Paris to Phoenix is 8,802 km (5,469 miles), with an estimated flight time of ~10h 51m.
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