How long is the Lake Pontchartrain Causeway?
23.8 milesAbout 38.35 km · Land-sized
About 23.8 miles (38.3 km), the longest continuous bridge over water in the world.
A red kangaroo would need about 4,800 hops (26 ft, or 8 m, each) to cover it.
🌉23.8 miles
🗻Mount Fuji
To scale: the Causeway is about 10× bigger than Mount Fuji.
Things about the same size
- How wide is the English Channel at its narrowest?20.7 miles
- How thick is Earth's continental crust on average?21.7 miles
- How far did the Apollo 17 Moon buggy drive?22.2 miles
- How high did Felix Baumgartner jump from?24.2 miles
- How long is a marathon?26.2 miles
- How far did the Mars rover Opportunity drive?28.1 miles
- How long is the Channel Tunnel?31.3 miles
- How long is an Olympic-distance triathlon?32 miles
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email [email protected].