Compare City Sizes

Moscow vs Athens

Moscow is about 66× larger than Athens by administrative area. Moscow (Russia) covers 2,562 km² (989 mi²) with a population of 13.3 million, while Athens (Greece) covers 39 km² (15 mi²) with 643,452 residents.

Metric Moscow Athens
Area 2,562 km² 39 km²
Area (mi²) 989 mi² 15 mi²
Population 13,274,285 643,452
Population density 5,181 /km² 16,499 /km²
Area ratioMoscow is ~66× larger by area than Athens.
10 km
Moscow
10 km
AthensApproximate boundary

Both outlines are drawn at the same scale.

Frequently asked questions

Is Moscow bigger than Athens?

Yes — Moscow is about 66× larger by area: 2,562 km² vs 39 km².

How big is Moscow?

Moscow, Russia, covers about 2,562 km² (989 mi²) of administrative area.

How big is Athens?

Athens, Greece, covers about 39 km² (15 mi²) of administrative area.

Which city has more people, Moscow or Athens?

Moscow has the larger population: 13.3 million vs 643,452. Population density is about 5,181 people/km² in Moscow and 16,499 people/km² in Athens.

City boundaries from OpenStreetMap. Last updated 2026-10-22.

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