Universal Postal Union on Twitter: "#DoYouKnow that almost 38,000 #letters have been sent from under the #sea? The World's Deepest Underwater Post Office Box 📮is located in #Susami, the small Japanese seaside
Susami Underwater Mailbox ～Wakayama, Japan～ | Discover Kansai
Check Out These 5 Underwater Mailboxes Around The World
Underwater Post Box Details / Explore| Japan Travel by NAVITIME - Japan Travel Guides, Maps, Transit Search and Route Planner
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Mondo Mascots on Twitter: "Susami Town is otherwise known for its underwater post box. https://t.co/3Tb2OwBhfT" / Twitter
The world's weirdest underwater postboxes | Wanderlust
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How the World's Deepest Underwater Mailbox Off Green Island Generates Business Worth NT$ 60 Million｜Politics & Society｜2019-10-11｜web only
underwater post box - Picture of Deep Emotion Diving Service, Kadena-cho - Tripadvisor
IT'S FACTASTIC on Twitter: "Susami Bay, Japan🇯🇵 . - FOLLOW @itsfactastic For More! @WakayamaPref #japan #susami #wakayama #underwater #postoffice # postbox #guinessworldrecord #itsfactastic https://t.co/mDI45LEBnn" / Twitter
Explore the Deepest Underwater Mailbox of Japan– EaseMyTrip.com
How the World's Deepest Underwater Mailbox Off Green Island Generates Business Worth NT$ 60 Million｜Politics & Society｜2019-10-11｜web only
Taiwan's 1st ever underwater mailbox unveiled in Penghu County - Taiwan Today
The World's Only Underwater Mailbox Was Built in Susami, Japan to Help Bring Tourists to Their Town
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Holidays R Us - Did You Know, The world's Deepest Postbox... | Facebook
Chatan : Sunabe Post Office Box (Dive Sites)
Town's undersea mailbox lures divers | The Japan Times
![Okinawa] Diving Adventure to the Undersea Mailbox in Sunabe - LIVE JAPAN (Japanese travel, sightseeing and experience guide)](https://res.klook.com/image/upload/activities/shg0y99qqmu3otia3uow.jpg "Okinawa] Diving Adventure to the Undersea Mailbox in Sunabe - LIVE JAPAN (Japanese travel, sightseeing and experience guide)")
Okinawa] Diving Adventure to the Undersea Mailbox in Sunabe - LIVE JAPAN (Japanese travel, sightseeing and experience guide)
Susami Underwater Mailbox ～Wakayama, Japan～ | Discover Kansai
Travel Secret #1037: The World's Deepest Mailbox | Travel Secrets Magazine
File:Underwater post box at the Izu Ocean Park.jpg - Wikimedia Commons
A diver drops a postcard into an undersea mailbox off the coast of Susami, in the western Japanese prefecture of Wakayama April 28. The mailbox was installed at a depth of 10
Underwater Post Box Details / Explore| Japan Travel by NAVITIME - Japan Travel Guides, Maps, Transit Search and Route Planner
The World's Only Underwater Mailbox Was Built in Susami, Japan to Help Bring Tourists to Their Town
