I live in a Chicago suburb and the nearest place where I could fill a Honda Civic GX (the CNG model) is almost 25 miles away.
Same thing for me.
But if the differential between gasoline and nat gas gets big enough, it will be economically beneficial to put in a home fueling rig.
If I was still working and had a long commute, I’d probably be there already. As a retiree I don’t drive that much.