City size comparison

compared to

Johannesburg is about 1.9 times bigger than Dallas.

Dallas is approximately 880 sq km, while Johannesburg is approximately 1,644 sq km, making Johannesburg 87% larger than Dallas.
Tip: This to-scale comparison of Dallas vs. Johannesburg uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Johannesburg vs. Dallas

Flip Comparison · See true size
See Johannesburg on top of Dallas
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Cost of Living Comparison · 7 categories - 2026 data
Dallas is 98.7% more expensive than Johannesburg
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