Pierson, IL
Anadarko, OK ... just west-ish of Oklahoma City, OK
West Frankfort, IL
Gilman, Illinois just north of 24!
Indianapolis
By road, for practical purposes, Indianapolis.
A city halfway between Billings MT & Chicago IL could be Sioux Falls SD, depending on your route.
The halfway point between Coldwater, Michigan, and Springfield, Virginia, is on I-76 (Pennsylvania Turnpike) where it meets I-376, just northwest of Pittsburgh and southeast of Youngstown.
About 45 minutes to 1 hr, and the distance between Naperville and Chicago in a straight line is 26 miles or 41.83 Kilometers.
The halfway point between Logan, WV, and Bloomington, IL, is roughly near the area of Indianapolis, IN. This city is a convenient stopping point as it is approximately equidistant from both locations. Depending on your specific route, you might consider stopping in or around Indianapolis for a break.
It is 145 miles between Indianapolis, IN and Mattoon, IL.
The city that is approximately halfway between Lincoln, NE, and Indianapolis, IN, is Quincy, IL. Located along the Mississippi River, Quincy offers a blend of historical attractions and natural beauty. It’s a convenient stop for travelers making the journey between these two cities.