Why is it that the moon can look so big but be so very far away?

All the planets can fit into the space between the Earth and the moon, yet it still can look like it's only thousands of miles away, instead of 250,000 miles?

Earth and Jupiter side by side
Earth and Jupiter side by side
Why is it that the moon can look so big but be so very far away?
Why is it that the moon can look so big but be so very far away?
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