Hello, and a hearty welcome to you, valuegreen. Just looked up distance to Zanesville and the result was that here in Norton, Ohio we are listed as being 113.6 miles northeast (most of it north, by far) of your city. And the driving time was given as 1 hour 46 min. Of course, most of that is on I-77, which my wife and I used to frequently travel on, when we still had an aunt in North Carolina.
Anyhow, hope that you're going to have a great time on HTF. Have a terrific evening.