Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to One Tree Book Hotels

Distance from Koolunga, SA to One Tree, NSW

Distance

766 km

Time

9 hours 26 mins

Gas Cost

$57 - $149

There are 638.97 km (397.04 miles) from Koolunga to One Tree in east direction and 766.05 km (476 miles) by car, following the A20 route.

Koolunga and One Tree are 9 hours 26 mins far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and One Tree, NSW is 30 minutes. The current time in Koolunga is 6:15 am and the current time in One Tree is 6:45 am.

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Lowest Price Rental Cars in Koolunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 82.75 liters of fuel to cover the route between Koolunga, SA and One Tree, NSW.

The estimated cost of fuel to go from Koolunga to One Tree is $124.13.

During the route, an average car will release 1,979.46 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 Koolunga, SA and One Tree, NSW

If you want to meet halfway between Koolunga, SA and One Tree, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.27666 and 141.72991, or 34º 16' 35.976" S, 141º 43' 47.676" E. This location is 238.06 miles away from Koolunga, SA and One Tree, NSW 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 Koolunga, SA and One Tree, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	397.04 mi	638.97 km	345.02 nautical mi
Driving distance	476 mi	766.23 km	413.73 nautical mi

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