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

Distance from Koolunga, SA to Monak, NSW

Distance

450 km

Time

5 hours 43 mins

Gas Cost

$34 - $88

There are 376.94 km (234.22 miles) from Koolunga to Monak in southeast direction and 449.01 km (279 miles) by car, following the A20 route.

Koolunga and Monak are 5 hours 43 mins far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Monak, NSW is 30 minutes. The current time in Koolunga is 3:14 am and the current time in Monak is 3:44 am.

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 Monak, 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 48.56 liters of fuel to cover the route between Koolunga, SA and Monak, NSW.

The estimated cost of fuel to go from Koolunga to Monak is $72.83.

During the route, an average car will release 1,161.45 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 Koolunga, SA and Monak, NSW

If you want to meet halfway between Koolunga, SA and Monak, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.152592 and 140.189713, or 34º 9' 9.3312" S, 140º 11' 22.9668" E. This location is 139.68 miles away from Koolunga, SA and Monak, NSW and it would take approximately 2 hours 51 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	234.22 mi	376.94 km	203.53 nautical mi
Driving distance	279 mi	449.59 km	242.76 nautical mi

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