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

Distance from Grahamvale, VIC to Koolunga, SA

Distance

886 km

Time

11 hours 22 mins

Gas Cost

$66 - $173

There are 720.24 km (447.54 miles) from Grahamvale to Koolunga in northwest direction and 886.75 km (551 miles) by car, following the A20 route.

Grahamvale and Koolunga are 11 hours 22 mins far apart, if you drive non-stop .

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

Please note the time difference between Grahamvale, VIC and Koolunga, SA is 30 minutes. The current time in Grahamvale is 3:53 pm and the current time in Koolunga is 3:23 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Grahamvale, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grahamvale »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 95.73 liters of fuel to cover the route between Grahamvale, VIC and Koolunga, SA.

The estimated cost of fuel to go from Grahamvale to Koolunga is $143.60.

During the route, an average car will release 2,289.89 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 Grahamvale, VIC and Koolunga, SA

If you want to meet halfway between Grahamvale, 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 -34.323326 and 142.183745, or 34º 19' 23.9736" S, 142º 11' 1.482" E. This location is 275.39 miles away from Grahamvale, VIC and Koolunga, SA and it would take approximately 5 hours 41 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	447.54 mi	720.24 km	388.90 nautical mi
Driving distance	551 mi	886.40 km	478.62 nautical mi

Road Trip Tips