Size comparison

compared to

South Australia is around the same size as Ontario.

Ontario is approximately 1,076,395 km² (415,598 sq mi), while South Australia is approximately 984,321 km² (380,048 sq mi), making South Australia 91.45% the size of Ontario.
Tip: This to-scale comparison of Ontario vs. South Australia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: South Australia vs. Ontario

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See South Australia on top of Ontario
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