Sendai
298 km²
Tokyo
5,165 km²
City Map Compare/Sendai vs Tokyovs
vs
5 km
Tokyo covers 5,165 km² of contiguous built-up land, 17× the built-up area of Sendai (298 km²).
| Sendai | Tokyo | |
|---|---|---|
| Urban area | Sendai | Tokyo |
| Population (2025) | 1.27 million | 33.2 million |
| Built-up area | 298 km² | 5,165 km² |
| Density | 4,261 /km² | 6,419 /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.