Is 18,618,000 square kilometers as big as Brisbane?
It's about 1,000 times as big as Brisbane
The size of Brisbane is about 15,842 square kilometers.
(Greater Brisbane region) (Australia)
Brisbane, the most populous city in Australia, measures 15,842 sq. km. Winding through the city is the Brisbane River, which is lined by the 870 m Bisbane Riverwalk.
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