Distance between cities › Australia › New South Wales › Barry, NSW › Distance from Barry to Koolunga Book Hotels

Distance from Barry, NSW to Koolunga, SA

Distance

1,205 km

Time

15 hours 5 mins

Gas Cost

$90 - $235

There are 1,016.13 km (631.40 miles) from Barry to Koolunga in west direction and 1,205.40 km (749 miles) by car, following the A20 route.

Barry and Koolunga are 15 hours 5 mins far apart, if you drive non-stop .

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

Please note the time difference between Barry, NSW and Koolunga, SA is 30 minutes. The current time in Barry is 11:51 am and the current time in Koolunga is 11:21 am.

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Lowest Price Rental Cars in Barry, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barry »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 130.13 liters of fuel to cover the route between Barry, NSW and Koolunga, SA.

The estimated cost of fuel to go from Barry to Koolunga is $195.20.

During the route, an average car will release 3,112.72 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 Barry, NSW and Koolunga, SA

If you want to meet halfway between Barry, NSW and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.734451 and 143.725159, or 34º 44' 4.0236" S, 143º 43' 30.5724" E. This location is 374.35 miles away from Barry, NSW and Koolunga, SA and it would take approximately 7 hours 32 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Barry, NSW and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	631.40 mi	1,016.13 km	548.67 nautical mi
Driving distance	749 mi	1,204.91 km	650.60 nautical mi

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