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

Distance from Euston, NSW to Koolunga, SA

Distance

506 km

Time

6 hours 24 mins

Gas Cost

$38 - $99

There are 423.77 km (263.32 miles) from Euston to Koolunga in northwest direction and 505.33 km (314 miles) by car, following the A20 route.

Euston and Koolunga are 6 hours 24 mins far apart, if you drive non-stop .

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

Please note the time difference between Euston, NSW and Koolunga, SA is 30 minutes. The current time in Euston is 4:43 pm and the current time in Koolunga is 4:13 pm.

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Lowest Price Rental Cars in Euston, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Euston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 54.62 liters of fuel to cover the route between Euston, NSW and Koolunga, SA.

The estimated cost of fuel to go from Euston to Koolunga is $81.93.

During the route, an average car will release 1,306.46 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 Euston, NSW and Koolunga, SA

If you want to meet halfway between Euston, 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 -34.166916 and 140.410797, or 34º 10' 0.8976" S, 140º 24' 38.8692" E. This location is 157.12 miles away from Euston, NSW and Koolunga, SA and it would take approximately 3 hours 12 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	263.32 mi	423.77 km	228.82 nautical mi
Driving distance	314 mi	505.72 km	273.07 nautical mi

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