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

Distance from Barwidgee, VIC to Koolunga, SA

Distance

1,033 km

Time

13 hours 11 mins

Gas Cost

$77 - $201

There are 838.45 km (520.99 miles) from Barwidgee to Koolunga in northwest direction and 1,033.20 km (642 miles) by car, following the A20 route.

Barwidgee and Koolunga are 13 hours 11 mins far apart, if you drive non-stop .

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

Please note the time difference between Barwidgee, VIC and Koolunga, SA is 30 minutes. The current time in Barwidgee is 2:42 am and the current time in Koolunga is 2:12 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Barwidgee, VIC to Koolunga, SA:

Lowest Price Rental Cars in Barwidgee, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barwidgee »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 111.58 liters of fuel to cover the route between Barwidgee, VIC and Koolunga, SA.

The estimated cost of fuel to go from Barwidgee to Koolunga is $167.37.

During the route, an average car will release 2,669.02 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 Barwidgee, VIC and Koolunga, SA

If you want to meet halfway between Barwidgee, 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 -34.516119 and 142.830235, or 34º 30' 58.0284" S, 142º 49' 48.846" E. This location is 320.99 miles away from Barwidgee, VIC and Koolunga, SA and it would take approximately 6 hours 35 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	520.99 mi	838.45 km	452.73 nautical mi
Driving distance	642 mi	1,033.16 km	557.86 nautical mi

Road Trip Tips