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USA
Italy
Area Comparison
Miami is 9.0x smaller than Rome
Population Comparison
Miami has 6.5x fewer people than Rome
Rome is significantly larger, covering 9.0 times the area of Miami. Rome spans 1,285 km² (496 mi²) while Miami covers 143 km² (55 mi²) — a difference of 1,142 km². You could fit Miami inside Rome approximately 8 times.
To put Miami's size in perspective, its area of 143 km² is about 1.2x the size of San Francisco. Meanwhile, Rome at 1,285 km² is about 1.2x smaller than London.
A major coastal city and gateway to Latin America. Known as "The Magic City", Miami covers 143 km² with a population of 0.4 million. The city was established in 1896. Miami is known for South Beach, Art Deco Historic District, Little Havana, among other attractions. The city's main transit system is the Metrorail Miami.
Miami is the only major US city founded by a woman — Julia Tuttle in 1896
Italy's capital and a city of ancient history. Nicknamed "The Eternal City", Rome has an area of 1,285 km² and is home to 2.9 million people. Its history stretches back to 753 BC. Visitors come for Colosseum, Vatican City, Trevi Fountain, and much more. Getting around is easy with the Rome Metro.
Rome contains an entire independent country within its borders — Vatican City, the world's smallest state
Looking beyond city limits, the Miami metropolitan area covers 15,890 km², which is 3.0x larger than greater Rome at 5,352 km². The Miami metro area is also more populous, with 6.2 million people compared to 4.3 million.
Miami has a population density of 3,077 people per km² — a moderately dense city. Rome, with 2,233 people per km², is a moderately dense city. Both cities have comparable density, though Miami is slightly more compact.
This comparison spans continents — Miami in North America versus Rome in Europe. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Miami has a tropical monsoon climate while Rome experiences Mediterranean conditions. When it's noon in Rome, it's 6:00 AM in Miami — a 6-hour time difference.
Size Ratio
Miami fits inside Rome ~8 times
Density Gap
Miami is 1.4x more densely populated
Time Difference
6 hours apart
History
Rome is ~2,649 years older
The straight-line distance from Miami to Rome is 8,339 km (5,182 miles), with an estimated flight time of ~10h 19m. See full distance details, including timezone difference and city facts.
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