Rocky Hill, Connecticut is halfway between Wanaque & Quincy
Chillicothe, MO is the halfway point between Quincy, IL and Topeka, KS.
Quincy, Tennessee.
Otterbein, Ohio.
Quincy, is a city in Adams County, Illinois.
There is a Quincy in Midwestern Illinois.
Perry, GA on I-75 (halfway point of 358 miles)
Quincy Illinois is near to Kansas City, Missouri.
The address of the Quincy Museum is: 1601 Maine St, Quincy, IL 62301-4264
Halfway is the western part of the Denver metropolitan area. I'd break that trip up into thirds.
Quincy ,Illinois
· Quincy, Illinois