Halfway between Odessa, TX, and Tishomingo, OK, is approximately the area around Gainesville, TX. This location is roughly equidistant from both cities, making it a convenient meeting point. The drive would take you through scenic parts of North Texas, offering a good break in your journey.
One halfway point between Lawton, OK and Chicago, IL is Lincoln, MO.
Billings ok
The address of the Johnston County Historical Soc is: Po Box 804, Tishomingo, OK 73460
Atoka OK
West Plains, Missouri is halfway between Tulsa and Clarksville
The I-35 and Highway 60 junction west of Ponca City, OK will be approximately halfway.
Jackson, TN.
Grimes, Oklahoma is halfway between Alamogordo and Buffalo
Norman, OK
Shawnee, OK
Phillipsburg, MO
Elk City, OK