If you use miles as a unit of length than - the distance from Baulkham Hills to Port Stephens is one hundred and four miles.
The road trip out of Baulkham Hills to Port Stephens will take two hours two minutes if you drive with average speed and the absence of accidents and traffic jams
Watch distance between Baulkham Hills and Port Stephens
Flight from Baulkham Hills to Port Stephens