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

Distance from One Tree, NSW to Olary, SA

Distance

745 km

Time

8 hours 51 mins

Gas Cost

$56 - $145

There are 501.15 km (311.40 miles) from One Tree to Olary in northwest direction and 745.13 km (463 miles) by car, following the B79 route.

One Tree and Olary are 8 hours 51 mins far apart, if you drive non-stop .

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

Please note the time difference between One Tree, NSW and Olary, SA is 30 minutes. The current time in One Tree is 2:11 am and the current time in Olary is 1:41 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 Olary, 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 80.50 liters of fuel to cover the route between One Tree, NSW and Olary, SA.

The estimated cost of fuel to go from One Tree to Olary is $120.75.

During the route, an average car will release 1,925.51 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 Olary, SA

If you want to meet halfway between One Tree, NSW and Olary, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.812368 and 143.515091, or 31º 48' 44.5248" S, 143º 30' 54.3276" E. This location is 231.57 miles away from One Tree, NSW and Olary, SA and it would take approximately 4 hours 25 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 Olary, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	311.40 mi	501.15 km	270.60 nautical mi
Driving distance	463 mi	745.35 km	402.46 nautical mi

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