Calculate route from Koolkhan (New South Wales, Australia) to Rockingham (Western Australia, Australia).

The flight distance (as the crow flies) between Koolkhan and Rockingham is 3,540.3 km.

Roadmap (route) to go from Koolkhan to Rockingham detailed above, you can also see the course layout on the map.

While doing trip Koolkhan - Rockingham by car, the calculated route ends at a distance , or more straight.