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

Distance from Koolunga, SA to Mourquong, NSW

Distance

435 km

Time

5 hours 29 mins

Gas Cost

$33 - $85

There are 362.95 km (225.53 miles) from Koolunga to Mourquong in east direction and 434.52 km (270 miles) by car, following the A20 route.

Koolunga and Mourquong are 5 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Koolunga, SA to Mourquong, NSW.

Please note the time difference between Koolunga, SA and Mourquong, NSW is 30 minutes. The current time in Koolunga is 5:18 pm and the current time in Mourquong is 5:48 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 Mourquong, NSW? 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 47.01 liters of fuel to cover the route between Koolunga, SA and Mourquong, NSW.

The estimated cost of fuel to go from Koolunga to Mourquong is $70.52.

During the route, an average car will release 1,124.48 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Mourquong, NSW

If you want to meet halfway between Koolunga, SA and Mourquong, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.139107 and 140.118317, or 34º 8' 20.7852" S, 140º 7' 5.9412" E. This location is 135.24 miles away from Koolunga, SA and Mourquong, NSW and it would take approximately 2 hours 44 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Mourquong, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	225.53 mi	362.95 km	195.98 nautical mi
Driving distance	270 mi	435.28 km	235.03 nautical mi

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