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

Distance from Tantonan, NSW to Koolunga, SA

Distance

786 km

Time

10 hours 4 mins

Gas Cost

$59 - $153

There are 626.35 km (389.20 miles) from Tantonan to Koolunga in northwest direction and 786.97 km (489 miles) by car, following the A20 route.

Tantonan and Koolunga are 10 hours 4 mins far apart, if you drive non-stop .

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

Please note the time difference between Tantonan, NSW and Koolunga, SA is 30 minutes. The current time in Tantonan is 7:13 am and the current time in Koolunga is 6:43 am.

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Lowest Price Rental Cars in Tantonan, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tantonan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 84.93 liters of fuel to cover the route between Tantonan, NSW and Koolunga, SA.

The estimated cost of fuel to go from Tantonan to Koolunga is $127.40.

During the route, an average car will release 2,031.64 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 Tantonan, NSW and Koolunga, SA

If you want to meet halfway between Tantonan, 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 -34.276516 and 141.718857, or 34º 16' 35.4576" S, 141º 43' 7.8852" E. This location is 244.33 miles away from Tantonan, NSW and Koolunga, SA and it would take approximately 5 hours 2 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	389.20 mi	626.35 km	338.20 nautical mi
Driving distance	489 mi	786.43 km	424.64 nautical mi

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