Pub camping

Not sure if they do a meal or permit camping but try Graman or Ashford pubs, very quiet places , about midway and possibly on the most direct route.
Next thought would be either Pub in Deepwater on the busy New England Highway.

Thanks for the input everyone but circumstances have changed.
Looks like a boring push through to Dubbo, couple of nights in a motel while taking care of business around Mudgee then a one day haul back home.
Spewin.