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How long is the Danyang–Kunshan Grand Bridge?

164.8 kmAbout 102.4 miles · Land-sized

About 164.8 km, the longest bridge in the world.

A red kangaroo would need about 21,000 hops (8 m each) to cover it.

164.8 km
Halley's Comet

To scale: the longest bridge is about 11× bigger than Halley's Comet.

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