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

Distance from Trentham Cliffs, NSW to Willunga, SA

Distance

446 km

Time

5 hours 35 mins

Gas Cost

$33 - $87

Helpful Inaccurate

There are 357.38 km (222.07 miles) from Trentham Cliffs to Willunga in southwest direction and 445.79 km (277 miles) by car, following the A20 route.

Trentham Cliffs and Willunga are 5 hours 35 mins far apart, if you drive non-stop .

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

Please note the time difference between Trentham Cliffs, NSW and Willunga, SA is 30 minutes. The current time in Trentham Cliffs is 8:42 am and the current time in Willunga is 8:12 am.

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Lowest Price Rental Cars in Trentham Cliffs, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Trentham Cliffs »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 48.14 liters of fuel to cover the route between Trentham Cliffs, NSW and Willunga, SA.

The estimated cost of fuel to go from Trentham Cliffs to Willunga is $72.21.

During the route, an average car will release 1,151.55 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 Trentham Cliffs, NSW and Willunga, SA

If you want to meet halfway between Trentham Cliffs, 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 -34.746841 and 140.441849, or 34º 44' 48.6276" S, 140º 26' 30.6564" E. This location is 138.49 miles away from Trentham Cliffs, NSW and Willunga, SA and it would take approximately 2 hours 47 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	222.07 mi	357.38 km	192.97 nautical mi
Driving distance	277 mi	445.76 km	240.69 nautical mi

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