Distance between cities › Australia › New South Wales › Coolamon, NSW › Distance from Coolamon to Barmera Book Hotels

Distance from Coolamon, NSW to Barmera, SA

Distance

695 km

Time

8 hours 31 mins

Gas Cost

$52 - $136

There are 620.10 km (385.31 miles) from Coolamon to Barmera in west direction and 695.24 km (432 miles) by car, following the A20 route.

Coolamon and Barmera are 8 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Coolamon, NSW to Barmera, SA.

Please note the time difference between Coolamon, NSW and Barmera, SA is 30 minutes. The current time in Coolamon is 5:33 pm and the current time in Barmera is 5:03 pm.

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Lowest Price Rental Cars in Coolamon, NSW

Planning on renting a car to go from Coolamon, NSW to Barmera, SA? Here there are some offers to rent a car in Coolamon, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolamon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 75.09 liters of fuel to cover the route between Coolamon, NSW and Barmera, SA.

The estimated cost of fuel to go from Coolamon to Barmera is $112.63.

During the route, an average car will release 1,796.13 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 Coolamon, NSW and Barmera, SA

If you want to meet halfway between Coolamon, NSW and Barmera, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.731522 and 143.757614, or 34º 43' 53.4792" S, 143º 45' 27.4104" E. This location is 216.01 miles away from Coolamon, NSW and Barmera, SA and it would take approximately 4 hours 15 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Coolamon, NSW and Barmera, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	385.31 mi	620.10 km	334.83 nautical mi
Driving distance	432 mi	695.27 km	375.42 nautical mi

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