Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Grassdale Book Hotels

Distance from Koolunga, SA to Grassdale, VIC

Distance

670 km

Time

8 hours 19 mins

Gas Cost

$50 - $131

There are 561.62 km (348.97 miles) from Koolunga to Grassdale in southeast direction and 671.10 km (417 miles) by car, following the A66 route.

Koolunga and Grassdale are 8 hours 19 mins far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Grassdale, VIC is 30 minutes. The current time in Koolunga is 11:50 am and the current time in Grassdale is 12:20 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Koolunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 72.41 liters of fuel to cover the route between Koolunga, SA and Grassdale, VIC.

The estimated cost of fuel to go from Koolunga to Grassdale is $108.61.

During the route, an average car will release 1,732.04 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Grassdale, VIC

If you want to meet halfway between Koolunga, SA and Grassdale, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.628742 and 139.81964, or 35º 37' 43.4712" S, 139º 49' 10.704" E. This location is 208.30 miles away from Koolunga, SA and Grassdale, VIC and it would take approximately 4 hours 9 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	348.97 mi	561.62 km	303.25 nautical mi
Driving distance	417 mi	670.46 km	362.02 nautical mi

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