The feel from the books is that the NeverNever doesn't correlate to the real world. While going into the NeverNever from a particular place in the real world leads to the same place in the NeverNever each time, 2 spots in the real world separated by a mile could be a mile, a million miles, in separate realms that don't connect, or right next to each other in the NeverNever.
The are regular paths (Ways), point A in the real world goes to point B in the NeverNever, then point C, then point D, then point E back in the real world. However going between points A and E in the real world would have nothing to do with the points gone through in the NeverNever.
But then maybe San Franciso is different, just to mess with us.