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

Distance from Koolunga, SA to Marrangaroo, NSW

Distance

1,293 km

Time

16 hours 18 mins

Gas Cost

$97 - $252

Helpful Inaccurate

There are 1,095.87 km (680.94 miles) from Koolunga to Marrangaroo in east direction and 1,293.91 km (804 miles) by car, following the A20 route.

Koolunga and Marrangaroo are 16 hours 18 mins far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Marrangaroo, NSW is 30 minutes. The current time in Koolunga is 4:48 am and the current time in Marrangaroo is 5:18 am.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Marrangaroo, 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 139.67 liters of fuel to cover the route between Koolunga, SA and Marrangaroo, NSW.

The estimated cost of fuel to go from Koolunga to Marrangaroo is $209.51.

During the route, an average car will release 3,341 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 Marrangaroo, NSW

If you want to meet halfway between Koolunga, SA and Marrangaroo, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.673371 and 144.129406, or 34º 40' 24.1356" S, 144º 7' 45.8616" E. This location is 401.80 miles away from Koolunga, SA and Marrangaroo, NSW and it would take approximately 8 hours 9 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	680.94 mi	1,095.87 km	591.72 nautical mi
Driving distance	804 mi	1,293.28 km	698.32 nautical mi

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