I was born and raised in Portland, Oregon and I moved to a tiny fishing village in Alaska for 7 years on an island with only 2,000 people or so.
One day I get a call from my dad and step mom because they were on vacation in a small fishing town in Ireland named Cushendall and had run in to someone I knew. Apparently a random person on the street had heard his American accent and asked for some tips on places to stay nearby.
My dad noticed that he was wearing a hat from the town I lived in and asked if he knew me, and he answered that he had just had dinner with me a few nights before all the way back in Alaska.