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

Distance from Merrigum, VIC to Koolunga, SA

Distance

863 km

Time

11 hours

Gas Cost

$65 - $168

There are 696.68 km (432.90 miles) from Merrigum to Koolunga in northwest direction and 862.61 km (536 miles) by car, following the A20 route.

Merrigum and Koolunga are 11 hours far apart, if you drive non-stop .

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

Please note the time difference between Merrigum, VIC and Koolunga, SA is 30 minutes. The current time in Merrigum is 12:23 am (Mar 8) and the current time in Koolunga is 11:53 pm (Mar 7).

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Lowest Price Rental Cars in Merrigum, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Merrigum »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 93.25 liters of fuel to cover the route between Merrigum, VIC and Koolunga, SA.

The estimated cost of fuel to go from Merrigum to Koolunga is $139.87.

During the route, an average car will release 2,230.45 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 Merrigum, VIC and Koolunga, SA

If you want to meet halfway between Merrigum, 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 -34.464874 and 142.047821, or 34º 27' 53.5464" S, 142º 2' 52.1556" E. This location is 268.24 miles away from Merrigum, VIC and Koolunga, SA and it would take approximately 5 hours 30 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	432.90 mi	696.68 km	376.18 nautical mi
Driving distance	536 mi	863.39 km	466.20 nautical mi

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