Distance between cities › Australia › Victoria › Simson, VIC › Distance from Simson to Koolunga Book Hotels

Distance from Simson, VIC to Koolunga, SA

Distance

852 km

Time

10 hours 57 mins

Gas Cost

$64 - $166

There are 706.03 km (438.71 miles) from Simson to Koolunga in northwest direction and 852.95 km (530 miles) by car, following the A66 route.

Simson and Koolunga are 10 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Simson, VIC to Koolunga, SA.

Please note the time difference between Simson, VIC and Koolunga, SA is 30 minutes. The current time in Simson is 1:53 am and the current time in Koolunga is 1:23 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Simson, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Simson »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 92.04 liters of fuel to cover the route between Simson, VIC and Koolunga, SA.

The estimated cost of fuel to go from Simson to Koolunga is $138.06.

During the route, an average car will release 2,201.66 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 Simson, VIC and Koolunga, SA

If you want to meet halfway between Simson, VIC 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 -36.331876 and 140.351959, or 36º 19' 54.7536" S, 140º 21' 7.0524" E. This location is 264.78 miles away from Simson, VIC and Koolunga, SA and it would take approximately 5 hours 28 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Simson, VIC and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	438.71 mi	706.03 km	381.23 nautical mi
Driving distance	530 mi	852.25 km	460.18 nautical mi

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