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

Distance from Harefield, NSW to Barmera, SA

Distance

746 km

Time

9 hours 8 mins

Gas Cost

$56 - $145

There are 647.25 km (402.19 miles) from Harefield to Barmera in west direction and 746.74 km (464 miles) by car, following the A20 route.

Harefield and Barmera are 9 hours 8 mins far apart, if you drive non-stop .

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

Please note the time difference between Harefield, NSW and Barmera, SA is 30 minutes. The current time in Harefield is 4:44 am and the current time in Barmera is 4:14 am.

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Lowest Price Rental Cars in Harefield, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harefield »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 80.58 liters of fuel to cover the route between Harefield, NSW and Barmera, SA.

The estimated cost of fuel to go from Harefield to Barmera is $120.87.

During the route, an average car will release 1,927.41 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 Harefield, NSW and Barmera, SA

If you want to meet halfway between Harefield, 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 -34.726971 and 143.957325, or 34º 43' 37.0956" S, 143º 57' 26.37" E. This location is 231.80 miles away from Harefield, NSW and Barmera, SA and it would take approximately 4 hours 34 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	402.19 mi	647.25 km	349.49 nautical mi
Driving distance	464 mi	746.09 km	402.86 nautical mi

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