No ads, more time, Google Maps all the time, plus many other great features! Try hugequiz Premium today!
US Largest Cities On State Borders
DirectionsName the cities of 5K+ population on state borders (border of one state with another, not international borders). A city is on the border with another state if its US Census border intersects with the US state border of a neighboring state.
Quiz Takers 
I’ve remade this quiz and reset stats – finally was able to determine bordering by if the city’s census borders touched a neighboring state border.