Country size comparison

compared to

Tonga is about 2.1 times smaller than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Tonga is approximately 747 sq km, making Tonga 47.52% the size of London.
Tip: This to-scale comparison of London vs. Tonga uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Tonga vs. London
Flip Comparison · See true size
See Tonga on top of London
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Cost of Living Comparison · 7 categories - 2026 data
London is 11.6 times more expensive than Tonga overall
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