How far is it in kilometers to travel from Perth Airport to Mandurah?

Answer 1

80 km taking this route:

1. If you are coming from the INTERNATIONAL TERMINAL, EXIT the airport, and turn left onto HIGHWAY 4 towards MIDLAND and ARMADALE; if you are coming from the DOMESTIC TERMINAL, EXIT the airport, and follow signs to HIGHWAY 4 (TONKIN HWY) SOUTH.
2. Take HIGHWAY 4 to HIGHWAY 3 (ROE HWY) to MIDLAND and FREEMANTLE; follow signs off the exit ramp to HIGHWAY 3 (ROE HWY) to FREEMANTLE.
3. Take HIGHWAY 3, across the ROE HWY, to HIGHWAY 2 (toll) to MANDURA.
4. Take HIGHWAY 2 down to Mandurah.