London vs Belgrade
London is about 4.4× larger than Belgrade by administrative area. London (United Kingdom) covers 1,572 km² (607 mi²) with a population of 8.8 million, while Belgrade (Serbia) covers 360 km² (139 mi²) with 1.2 million residents.
| Metric | London | Belgrade |
|---|---|---|
| Area | 1,572 km² | 360 km² |
| Area (mi²) | 607 mi² | 139 mi² |
| Population | 8,799,728 | 1,197,714 |
| Population density | 5,598 /km² | 3,327 /km² |
| Area ratio | London is ~4.4× larger by area than Belgrade. | |
Frequently asked questions
Is London bigger than Belgrade?
Yes — London is about 4.4× larger by area: 1,572 km² vs 360 km².
How big is London?
London, United Kingdom, covers about 1,572 km² (607 mi²) of administrative area.
How big is Belgrade?
Belgrade, Serbia, covers about 360 km² (139 mi²) of administrative area.
Which city has more people, London or Belgrade?
London has the larger population: 8.8 million vs 1.2 million. Population density is about 5,598 people/km² in London and 3,327 people/km² in Belgrade.
City boundaries from OpenStreetMap. Last updated 2026-08-28.
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