All Counties of the United States by Proximity - Disappear Version

When you name a county (or equivalent) of a U.S. State, all counties within 100km of its center will also be filled in. Once a county is guessed, it will disappear from the map!
Caution: the map is large in size, and with 3k+ answers, the page WILL BE SLOW
Distance here is the centre-centre distance using the latitude/longitude geographical centres provided by the U.S. Census Bureau. (This means for a big county, its borders may not get activated)
Looking for the original quiz with map? Click here
Also try the "by proximity - disappear version" version here: All Counties of the United States - Disappear Version
Quiz by Angbo
Last updated: September 20, 2021
You have not attempted this quiz yet.
First submittedJuly 7, 2021
Times taken5,434
Average score78.6%
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Level 65
Jul 10, 2021
Thank for the hero who spotlighted my quiz!!!
Level 83
Jul 14, 2021
I think you accidentally left "proximity version" the last caveat in by mistake
Level 65
Jul 15, 2021
Level 60
Jul 20, 2021
I vanquished Connecticut, Rhode Island, Delaware, and West Virginia.