Athens
39 km²
Lagos
1,172 km²
Greece
Nigeria
Area Comparison
Athens is 30.1x smaller than Lagos
Population Comparison
Athens has 24.0x fewer people than Lagos
Lagos is significantly larger, covering 30.1 times the area of Athens. Lagos spans 1,172 km² (453 mi²) while Athens covers 39 km² (15 mi²) — a difference of 1,133 km². You could fit Athens inside Lagos approximately 30 times.
To put Athens's size in perspective, its area of 39 km² is about 1.5x smaller than Manhattan. Meanwhile, Lagos at 1,172 km² is about 1.3x the size of Berlin.
Athens's footprint is roughly about 5,500 American football fields, 80 times the area of Vatican City, or 19 times the area of Monaco — pick whichever unit feels intuitive. For Lagos, that's about 164,000 American football fields, 20 times the area of Manhattan, or 11 times the area of Paris.
Athens is the capital and largest city of Greece. A significant coastal urban area in the Mediterranean, Athens is also the capital of the Attica region and is the southernmost capital on the European mainland. With its urban area's population numbering over 3.6 million, it is the eighth-largest urban area in the European Union (EU).
Known as "Cradle of Western Civilization", Athens covers 39 km² with a population of 0.6 million. The city was founded around 7000 BC. Athens is known for Acropolis of Athens, Parthenon, Plaka neighborhood, among other attractions.
Athens is the southernmost capital on the European mainland and capital of the Attica region.
Lagos, or Lagos City, is a large metropolitan port city in southwestern Nigeria. As of November 2025, the size of the city's population has been estimated to be between 17 and 21 million residents, making Lagos the largest city in Nigeria, the most populous urban area on the African continent, and one of the fastest-growing megacities in the world.
Often called "Lasgidi", Lagos has an area of 1,172 km² and is home to 15.4 million people. Its history stretches back to 1472. Visitors come for Victoria Island, Lekki Conservation Centre, Nike Art Gallery, and much more. Getting around is easy with the Lagos Rail (Blue & Red Lines).
Lagos is the most populous urban area on the African continent, with an estimated 17 to 21 million residents as of 2025.
Athens has a population density of 16,410 people per km² — an extremely dense urban environment. Lagos, with 13,131 people per km², is an extremely dense urban environment. Both cities have comparable density, though Athens is slightly more compact.
Athens has a Mediterranean climate climate while Lagos experiences tropical savanna conditions.
Size Ratio
Athens fits inside Lagos ~30 times
History
Athens is ~8,472 years older
Athens covers 39 km². Cities with a similar urban footprint include Manila (43 km²), Tel Aviv (52 km²), Zurich (88 km²), Copenhagen (91 km²), or Lisbon (100 km²).
Lagos covers 1,172 km². Cities with a similar urban footprint include San Antonio (1,209 km²), Rio de Janeiro (1,221 km²), Hong Kong (1,114 km²), Rome (1,285 km²), or Los Angeles (1,302 km²).
The straight-line distance from Athens to Lagos is 4,056 km (2,520 miles), with an estimated flight time of ~5h 16m.
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