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

Distance from Gerroa, NSW to Koolunga, SA

Distance

1,377 km

Time

17 hours 14 mins

Gas Cost

$103 - $269

There are 1,158.82 km (720.06 miles) from Gerroa to Koolunga in west direction and 1,377.60 km (856 miles) by car, following the M31 route.

Gerroa and Koolunga are 17 hours 14 mins far apart, if you drive non-stop .

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

Please note the time difference between Gerroa, NSW and Koolunga, SA is 30 minutes. The current time in Gerroa is 5:39 pm and the current time in Koolunga is 5:09 pm.

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Lowest Price Rental Cars in Gerroa, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gerroa »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 148.74 liters of fuel to cover the route between Gerroa, NSW and Koolunga, SA.

The estimated cost of fuel to go from Gerroa to Koolunga is $223.11.

During the route, an average car will release 3,557.87 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gerroa, NSW and Koolunga, SA

If you want to meet halfway between Gerroa, 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 -34.576870 and 144.543533, or 34º 34' 36.732" S, 144º 32' 36.7188" E. This location is 427.89 miles away from Gerroa, NSW and Koolunga, SA and it would take approximately 8 hours 37 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	720.06 mi	1,158.82 km	625.72 nautical mi
Driving distance	856 mi	1,377.23 km	743.64 nautical mi

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