First choose a difficulty by typing ‘beg’, ‘int’, ‘adv, or ‘exp’ – Beginner is 50 km radius, Intermediate 25 km, Advanced 10 km, and Expert 5 km. Then, enter 1K+ population cities and all 1K+ population cities within that radius will automatically fill in.

HOWEVER, for this ‘No Repeats’ quiz you cannot name a city which has already been covered in blue – makes for a bit more of a challenge to cover the states!

hugequiz Premium members will see the 25 largest missed cities at the end of the quiz as large, purple markers.