Ten postcards I received in 2017, and the longest traveled card from this bunch was from Kuala Lumpur, Malaysia. It traveled 9, 661 miles and arrived after just 22 days.
I've sent and received close to 800 postcards from around the world through Postcrossing.com (a wonderful free site).
55,000,000 postcards have crossed the world through Postcrossing--it is the best site on the internet (besides List Challenges, of course).
