# Underwater

Is the chunnel the longest underwater tunnel?

Reply 2 months antes Chunnel Tunnel Underwater

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What is the longest tunnel in the world underwater?

Reply 2 months antes Longtunnel Underwater Worldtunnel

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Can you see underwater in the chunnel?

Reply 2 months antes Chunnel Tunnel Underwater

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How long is Japan’s underwater highway?

Reply 2 months antes Highwaylength Japanhighway Underwater

21 view 1 answer

How long is the underwater tunnel?

Reply 2 months antes Tunnel Tunnellength Underwater

20 view 1 answer