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

Distance from Gunbar, NSW to Koolunga, SA

Distance

807 km

Time

10 hours 6 mins

Gas Cost

$61 - $157

There are 649.02 km (403.28 miles) from Gunbar to Koolunga in west direction and 806.28 km (501 miles) by car, following the A20 route.

Gunbar and Koolunga are 10 hours 6 mins far apart, if you drive non-stop .

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

Please note the time difference between Gunbar, NSW and Koolunga, SA is 30 minutes. The current time in Gunbar is 7:12 am and the current time in Koolunga is 6:42 am.

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Lowest Price Rental Cars in Gunbar, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gunbar »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 87.12 liters of fuel to cover the route between Gunbar, NSW and Koolunga, SA.

The estimated cost of fuel to go from Gunbar to Koolunga is $130.68.

During the route, an average car will release 2,083.92 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 Gunbar, NSW and Koolunga, SA

If you want to meet halfway between Gunbar, 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 -34.24981 and 141.932358, or 34º 14' 59.316" S, 141º 55' 56.4888" E. This location is 250.62 miles away from Gunbar, NSW and Koolunga, SA and it would take approximately 5 hours 3 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	403.28 mi	649.02 km	350.44 nautical mi
Driving distance	501 mi	806.67 km	435.57 nautical mi

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