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

Distance from Harrow, VIC to Koolunga, SA

Distance

605 km

Time

7 hours 37 mins

Gas Cost

$45 - $118

There are 500.90 km (311.25 miles) from Harrow to Koolunga in northwest direction and 605.11 km (376 miles) by car, following the A66 route.

Harrow and Koolunga are 7 hours 37 mins far apart, if you drive non-stop .

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

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

Any questions or tips to share?

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Lowest Price Rental Cars in Harrow, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harrow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 65.34 liters of fuel to cover the route between Harrow, VIC and Koolunga, SA.

The estimated cost of fuel to go from Harrow to Koolunga is $98.01.

During the route, an average car will release 1,562.99 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 Harrow, VIC and Koolunga, SA

If you want to meet halfway between Harrow, 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 -35.435753 and 139.627487, or 35º 26' 8.7108" S, 139º 37' 38.9532" E. This location is 187.97 miles away from Harrow, VIC and Koolunga, SA and it would take approximately 3 hours 48 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	311.25 mi	500.90 km	270.47 nautical mi
Driving distance	376 mi	605.02 km	326.69 nautical mi

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