I am extremely well traveled in the South and that is about it.
My Brother-in-Law was a naval aviator and they got used to going all over the world then after he got out they continued to travel outside the U.S. every year for probably the last 15 years. They have not been to Russia or China or New Zealand nor most of Sub-Saharan Africa.
Except for those they have been everywhere.
My farthest trip is Australia and New Zealand, and I’d love to go back.