Hanoi
925 km²
Kunming
362 km²
City Map Compare/Hanoi vs Kunmingvs
vs
5 km
Hanoi covers 925 km² of contiguous built-up land, 2.6× the built-up area of Kunming (362 km²).
| Hanoi | Kunming | |
|---|---|---|
| Urban area | Hanoi | Kunming |
| Population (2025) | 4.97 million | 3.22 million |
| Built-up area | 925 km² | 362 km² |
| Density | 5,368 /km² | 8,890 /km² |
Urban area = contiguous built-up land and the people living in it in 2025, drawn the same way for every city regardless of administrative boundaries. Source: GHSL Urban Centre Database R2024A, European Commission, Joint Research Centre (CC BY 4.0); some names adjusted to the city names people use, and country attribution follows the dataset.