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How big is Santorini?

Image source: Markus Mainka / Adobe Stock

The island of Santorini has an area of 76.19 km² and is the 36th largest island in Greece.

At its longest point, it is 18 km long and 12 km wide.

The area of the entire Santorini archipelago (which includes the neighbouring smaller islets) is 90.69 km².

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