Distance between cities › Australia › New South Wales › Barham, NSW › Distance from Barham to Willunga Book Hotels

Distance from Barham, NSW to Willunga, SA

Distance

608 km

Time

7 hours 39 mins

Gas Cost

$46 - $119

There are 507.15 km (315.13 miles) from Barham to Willunga in west direction and 608.33 km (378 miles) by car, following the B12 route.

Barham and Willunga are 7 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Barham, NSW to Willunga, SA.

Please note the time difference between Barham, NSW and Willunga, SA is 30 minutes. The current time in Barham is 1:16 am and the current time in Willunga is 12:46 am.

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Lowest Price Rental Cars in Barham, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 65.70 liters of fuel to cover the route between Barham, NSW and Willunga, SA.

The estimated cost of fuel to go from Barham to Willunga is $98.56.

During the route, an average car will release 1,571.62 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Barham, NSW and Willunga, SA

If you want to meet halfway between Barham, NSW 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 -35.214447 and 141.499222, or 35º 12' 52.0092" S, 141º 29' 57.1992" E. This location is 189.01 miles away from Barham, NSW and Willunga, SA and it would take approximately 3 hours 49 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Barham, NSW and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	315.13 mi	507.15 km	273.84 nautical mi
Driving distance	378 mi	608.36 km	328.49 nautical mi

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