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

Distance from Mountain Lagoon, NSW to Willunga, SA

Distance

1,313 km

Time

16 hours 46 mins

Gas Cost

$98 - $256

Helpful Inaccurate

There are 1,125.84 km (699.57 miles) from Mountain Lagoon to Willunga in west direction and 1,313.22 km (816 miles) by car, following the B12 route.

Mountain Lagoon and Willunga are 16 hours 46 mins far apart, if you drive non-stop .

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

Please note the time difference between Mountain Lagoon, NSW and Willunga, SA is 30 minutes. The current time in Mountain Lagoon is 4:43 pm and the current time in Willunga is 4:13 pm.

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Lowest Price Rental Cars in Mountain Lagoon, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain Lagoon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 141.81 liters of fuel to cover the route between Mountain Lagoon, NSW and Willunga, SA.

The estimated cost of fuel to go from Mountain Lagoon to Willunga is $212.71.

During the route, an average car will release 3,392 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mountain Lagoon, NSW and Willunga, SA

If you want to meet halfway between Mountain Lagoon, 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 -34.56929 and 144.678151, or 34º 34' 9.444" S, 144º 40' 41.3436" E. This location is 407.94 miles away from Mountain Lagoon, NSW and Willunga, SA and it would take approximately 8 hours 23 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	699.57 mi	1,125.84 km	607.91 nautical mi
Driving distance	816 mi	1,313.02 km	708.97 nautical mi

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