1. New York City, New York
2. Macau, China
3. New Orleans, Louisiana
4. Nassau, the Bahamas
5. San Francisco, California
6. Munich, Germany
7. Naples, Italy
8. Ho Chi Minh City, Vietnam
9. Dallas, Texas
10. Athens, Greece
11. Amsterdam, the Netherlands
12. Atlantic City, New Jersey
13. Paris, France
14. Havana, Cuba
15. Los Angeles, California
16. Cairo, Egypt
17. Venice, Italy
18. Las Vegas, Nevada
19. Dublin, Ireland
20. Lima, Peru
21. Santorini, Greece
22. And finally, St. Louis, Missouri
Any cities you would never return to? LMK in the comments below!
Note: Some responses have been edited for length and/or clarity.