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

Distance from Koolunga, SA to Merrigum, VIC

Distance

864 km

Time

10 hours 57 mins

Gas Cost

$65 - $168

There are 696.68 km (432.90 miles) from Koolunga to Merrigum in southeast direction and 864.22 km (537 miles) by car, following the A20 route.

Koolunga and Merrigum are 10 hours 57 mins far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Merrigum, VIC is 30 minutes. The current time in Koolunga is 4:40 am and the current time in Merrigum is 5:10 am.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Merrigum, 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 93.26 liters of fuel to cover the route between Koolunga, SA and Merrigum, VIC.

The estimated cost of fuel to go from Koolunga to Merrigum is $139.89.

During the route, an average car will release 2,230.78 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 Koolunga, SA and Merrigum, VIC

If you want to meet halfway between Koolunga, SA and Merrigum, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.347374 and 142.055809, or 34º 20' 50.5464" S, 142º 3' 20.9124" E. This location is 268.28 miles away from Koolunga, SA and Merrigum, VIC and it would take approximately 5 hours 28 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	432.90 mi	696.68 km	376.18 nautical mi
Driving distance	537 mi	863.52 km	466.26 nautical mi

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