Distance between cities › Australia › Victoria › Harston, VIC › Distance from Harston to Willunga Book Hotels

Distance from Harston, VIC to Willunga, SA

Distance

727 km

Time

9 hours 27 mins

Gas Cost

$55 - $142

There are 603.91 km (375.26 miles) from Harston to Willunga in northwest direction and 727.42 km (452 miles) by car, following the A8 route.

Harston and Willunga are 9 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Harston, VIC to Willunga, SA.

Please note the time difference between Harston, VIC and Willunga, SA is 30 minutes. The current time in Harston is 9:55 am and the current time in Willunga is 9:25 am.

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Lowest Price Rental Cars in Harston, VIC

Planning on renting a car to go from Harston, VIC to Willunga, SA? Here there are some offers to rent a car in Harston, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 78.52 liters of fuel to cover the route between Harston, VIC and Willunga, SA.

The estimated cost of fuel to go from Harston to Willunga is $117.78.

During the route, an average car will release 1,878.14 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harston, VIC and Willunga, SA

If you want to meet halfway between Harston, VIC and Willunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.335557 and 141.693618, or 36º 20' 8.0052" S, 141º 41' 37.0248" E. This location is 225.87 miles away from Harston, VIC and Willunga, SA and it would take approximately 4 hours 43 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Harston, VIC and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	375.26 mi	603.91 km	326.09 nautical mi
Driving distance	452 mi	727.01 km	392.56 nautical mi

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