The Mount Panorama race circuit is a public road and I think any Australian will enjoy to ride around here having seen the famous race to then see the track in real life will delight and surprise because it is much steeper and tighter than the cameras make out.
But there is also great roads feeding into or out of Bathurst in every direction.
From the North via Sofala, Lewis ponds road from west, Tarana road to east, and Oberon to south are a just a few of the many good road options.
You can locate these roads on the map, expand it to see the full list.