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

Distance from Koolunga, SA to Mt Barker, SA

Distance

219 km

Time

2 hours 49 mins

Gas Cost

$16 - $43

There are 176.28 km (109.53 miles) from Koolunga to Mt Barker in southeast direction and 218.87 km (136 miles) by car, following the A1 route.

Koolunga and Mt Barker are 2 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Koolunga, SA to Mt Barker, SA.

Koolunga, SA and Mt Barker, SA are in the same time zone (ACST). Current time in both locations is 8:39 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Koolunga, SA to Mt Barker, SA:

Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Mt Barker, SA? 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 23.63 liters of fuel to cover the route between Koolunga, SA and Mt Barker, SA.

The estimated cost of fuel to go from Koolunga to Mt Barker is $35.44.

During the route, an average car will release 565.12 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 Mt Barker, SA

If you want to meet halfway between Koolunga, SA and Mt Barker, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.354759 and 138.287582, or 34º 21' 17.1324" S, 138º 17' 15.2952" E. This location is 67.96 miles away from Koolunga, SA and Mt Barker, SA and it would take approximately 1 hour 24 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Mt Barker, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	109.53 mi	176.28 km	95.18 nautical mi
Driving distance	136 mi	218.75 km	118.12 nautical mi

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