Distance between cities › Australia › New South Wales › One Tree, NSW › Distance from One Tree to Mallala Book Hotels

Distance from One Tree, NSW to Mallala, SA

Distance

712 km

Time

8 hours 44 mins

Gas Cost

$53 - $139

There are 612.73 km (380.73 miles) from One Tree to Mallala in west direction and 711.33 km (442 miles) by car, following the A20 route.

One Tree and Mallala are 8 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from One Tree, NSW to Mallala, SA.

Please note the time difference between One Tree, NSW and Mallala, SA is 30 minutes. The current time in One Tree is 11:26 am and the current time in Mallala is 10:56 am.

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Lowest Price Rental Cars in One Tree, NSW

Planning on renting a car to go from One Tree, NSW to Mallala, SA? Here there are some offers to rent a car in One Tree, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in One Tree »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 76.86 liters of fuel to cover the route between One Tree, NSW and Mallala, SA.

The estimated cost of fuel to go from One Tree to Mallala is $115.29.

During the route, an average car will release 1,838.54 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between One Tree, NSW and Mallala, SA

If you want to meet halfway between One Tree, NSW and Mallala, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.224422 and 141.984634, or 34º 13' 27.9192" S, 141º 59' 4.6824" E. This location is 221.11 miles away from One Tree, NSW and Mallala, SA and it would take approximately 4 hours 22 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between One Tree, NSW and Mallala, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	380.73 mi	612.73 km	330.85 nautical mi
Driving distance	442 mi	711.69 km	384.28 nautical mi

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