Phoenix, AZ.
Oklahoma City is a halfway point between Ironton, Ohio and Phoenix, AZ.
On a map, it looks to be close to Eagle Mountain.
The distance from Mesa AZ to Phoenix AZ is around 19 miles.
The halfway point between Phoenix, AZ, and Washington, DC, is generally around the area of Oklahoma City, OK. This location is approximately equidistant from both cities and offers a convenient stopping point for travelers. The exact halfway point may vary slightly depending on the specific route taken.
Guymon, Oklahoma is half way between Phoenix and Colchester, Illinois
Kingman
Little Rock, Arkansas
Fort Hancock, TX
Panhandle, TX
The Oklahoma state line after you leave Missouri.
Stotts City MO