Distance between cities › Australia › New South Wales › Barnes, NSW › Distance from Barnes to Coolac Book Hotels

Distance from Barnes, NSW to Coolac, NSW

Distance

343 km

Time

4 hours 2 mins

Gas Cost

$26 - $67

There are 293.88 km (182.61 miles) from Barnes to Coolac in southwest direction and 342.79 km (213 miles) by car, following the M31 route.

Barnes and Coolac are 4 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Barnes, NSW to Coolac, NSW.

Barnes, NSW and Coolac, NSW are in the same time zone (AEST). Current time in both locations is 2:59 pm.

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Lowest Price Rental Cars in Barnes, NSW

Planning on renting a car to go from Barnes, NSW to Coolac, NSW? Here there are some offers to rent a car in Barnes, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barnes »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 37.02 liters of fuel to cover the route between Barnes, NSW and Coolac, NSW.

The estimated cost of fuel to go from Barnes to Coolac is $55.52.

During the route, an average car will release 885.42 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Barnes, NSW and Coolac, NSW

If you want to meet halfway between Barnes, NSW and Coolac, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.741756 and 149.835632, or 34º 44' 30.3216" S, 149º 50' 8.2752" E. This location is 106.48 miles away from Barnes, NSW and Coolac, NSW and it would take approximately 2 hours 1 min to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Barnes, NSW and Coolac, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	182.61 mi	293.88 km	158.68 nautical mi
Driving distance	213 mi	342.74 km	185.06 nautical mi

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