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

Distance from Koolunga, SA to Tantonan, NSW

Distance

787 km

Time

10 hours 1 min

Gas Cost

$59 - $153

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

Koolunga and Tantonan are 10 hours 1 min far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Tantonan, NSW is 30 minutes. The current time in Koolunga is 1:08 pm and the current time in Tantonan is 1:38 pm.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Tantonan, 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 84.95 liters of fuel to cover the route between Koolunga, SA and Tantonan, NSW.

The estimated cost of fuel to go from Koolunga to Tantonan is $127.42.

During the route, an average car will release 2,031.98 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 Tantonan, NSW

If you want to meet halfway between Koolunga, SA and Tantonan, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.380207 and 141.680032, or 34º 22' 48.7452" S, 141º 40' 48.1152" E. This location is 244.37 miles away from Koolunga, SA and Tantonan, NSW and it would take approximately 5 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Tantonan, NSW 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	786.56 km	424.71 nautical mi

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