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

Distance from Stony Crossing, NSW to Koolunga, SA

Distance

637 km

Time

8 hours 9 mins

Gas Cost

$48 - $124

Helpful Inaccurate

There are 510.85 km (317.43 miles) from Stony Crossing to Koolunga in northwest direction and 637.30 km (396 miles) by car, following the A20 route.

Stony Crossing and Koolunga are 8 hours 9 mins far apart, if you drive non-stop .

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

Please note the time difference between Stony Crossing, NSW and Koolunga, SA is 30 minutes. The current time in Stony Crossing is 6:06 am and the current time in Koolunga is 5:36 am.

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Lowest Price Rental Cars in Stony Crossing, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Stony Crossing »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 68.84 liters of fuel to cover the route between Stony Crossing, NSW and Koolunga, SA.

The estimated cost of fuel to go from Stony Crossing to Koolunga is $103.25.

During the route, an average car will release 1,646.57 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Stony Crossing, NSW and Koolunga, SA

If you want to meet halfway between Stony Crossing, 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 -34.274349 and 141.021441, or 34º 16' 27.6564" S, 141º 1' 17.1876" E. This location is 198.02 miles away from Stony Crossing, NSW and Koolunga, SA and it would take approximately 4 hours 4 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	317.43 mi	510.85 km	275.84 nautical mi
Driving distance	396 mi	637.37 km	344.16 nautical mi

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