Eureka Tower

Coordinates: 37.821582S   144.964565E 11 skyscrapers in a circle of one square kilometre
255th tallest in the world (shared with 3 other buildings)
4th tallest on the Southern Hemisphere
2nd tallest in Oceania
2nd tallest in Australia
2nd tallest in Melbourne

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2nd tallest built in 2006
Tallest built in Oceania in 2006
Tallest built in Australia in 2006
Tallest built in Melbourne in 2006

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7650th most northern skyscraper
15th most southern skyscraper
7572nd most western skyscraper
93rd most eastern skyscraper

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2nd tallest within 1 kilometre
2nd tallest within 10 kilometres
2nd tallest within 100 kilometres
2nd tallest within 1000 kilometres
2nd tallest within 2000 kilometres
2nd tallest within 5000 kilometres

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2nd most floors within 1 kilometre
2nd most floors within 10 kilometres
2nd most floors within 100 kilometres
2nd most floors within 1000 kilometres
2nd most floors within 2000 kilometres
2nd most floors within 5000 kilometres

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180 metres from the closest taller building
180 metres from the closest at least as tall building

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6373 kilometres from the next skyscraper over 400 metres
180 metres from the next skyscraper over 1000 feet
180 metres from the next skyscraper over 200 metres
149 metres from the next skyscraper

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180 metres from the closest skyscraper with more floors
180 metres from the closest skyscraper with at least as many floors
180 metres from the closest skyscraper with at least 50 floors
180 metres from the closest skyscraper with at least 60 floors
180 metres from the closest skyscraper with at least 70 floors
180 metres from the closest skyscraper with at least 80 floors
180 metres from the closest skyscraper with at least 90 floors
180 metres from the closest skyscraper with at least 100 floors