Welcome Newt! As my former neighbor Mrjam2jab put it, Utah, Florida, or Arizona (have to take the course in AZ) will give you reciprocity for Ohio. Just be careful as different states tend to have slight variations as to where you can and can't carry. For example, Arkansas prohibits carry in churches. Some states prohibit carry in bars, but PA will allow it....if you don't drink alcohlol!
At least there's hope for folks in western Pennsylvania when crossing the border. I'm in the eastern part of the state, 45 minutes from un-gun-friendly New Jersekstan, with New York up top and Maryland down below! Except for a few miles of Maryland, the I-81 corridor going south is PA permit friendly!
I was considering a Utah or Florida permit, but the only state I travel to is New Jersey, so it wouldn't help me. I do carry a 3/4 ounce pepper spray, which is the largest size the restrictive garden state allows.