Russia
Kenya
Area Comparison
Moscow is 3.6x larger than Nairobi
Population Comparison
Moscow has 2.7x more people than Nairobi
In terms of area, Moscow is 3.6x the size of Nairobi. Moscow spans 2,511 km² (970 mi²) while Nairobi covers 696 km² (269 mi²) — a difference of 1,815 km². You could fit Nairobi inside Moscow approximately 3 times.
To put Moscow's size in perspective, its area of 2,511 km² is roughly the same size as Luxembourg. Meanwhile, Nairobi at 696 km² is about 1.1x smaller than New York City.
Russia's capital and largest city. Known as "The Third Rome", Moscow covers 2,511 km² with a population of 12.5 million. The city was established in 1147. Moscow is known for The Kremlin, Red Square, Saint Basil's Cathedral, among other attractions. The city's main transit system is the Moscow Metro.
Moscow's metro stations are considered some of the most beautiful in the world, often called 'underground palaces'
Kenya's capital and East Africa's largest city. Nicknamed "The Green City in the Sun", Nairobi has an area of 696 km² and is home to 4.7 million people. The city dates back to 1899. Visitors come for Nairobi National Park, Safari tourism, Karen Blixen Museum, and much more. Getting around is easy with the Nairobi Commuter Rail.
Nairobi is the only capital city in the world with a national park within its borders — you can see lions with skyscrapers in the background
Looking beyond city limits, the Moscow metropolitan area covers 5,891 km², which is 8.5x larger than greater Nairobi at 696 km². The Moscow metro area is also more populous, with 17.1 million people compared to 4.7 million.
Moscow has a population density of 4,994 people per km² — a moderately dense city. Nairobi, with 6,796 people per km², is a densely populated city. Both cities have comparable density, though Nairobi is slightly more compact.
This comparison spans continents — Moscow in Europe versus Nairobi in Africa. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Moscow has a humid continental climate while Nairobi experiences subtropical highland conditions. Winters differ dramatically: Nairobi stays around 17°C while Moscow drops to -8°C.
Size Ratio
Nairobi fits inside Moscow ~3 times
Density Gap
Nairobi is 1.4x more densely populated
History
Moscow is ~752 years older
The straight-line distance from Moscow to Nairobi is 6,344 km (3,942 miles), with an estimated flight time of ~7h 58m. See full distance details, including timezone difference and city facts.
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