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

Distance from Barnes, NSW to Southend, SA

Distance

1,277 km

Time

16 hours 2 mins

Gas Cost

$96 - $249

There are 1,078.02 km (669.85 miles) from Barnes to Southend in southwest direction and 1,276.21 km (793 miles) by car, following the M31 route.

Barnes and Southend are 16 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Barnes, NSW to Southend, SA.

Please note the time difference between Barnes, NSW and Southend, SA is 30 minutes. The current time in Barnes is 1:08 pm and the current time in Southend is 12:38 pm.

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Lowest Price Rental Cars in Barnes, NSW

Planning on renting a car to go from Barnes, NSW to Southend, SA? 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 137.91 liters of fuel to cover the route between Barnes, NSW and Southend, SA.

The estimated cost of fuel to go from Barnes to Southend is $206.87.

During the route, an average car will release 3,298.81 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 Barnes, NSW and Southend, SA

If you want to meet halfway between Barnes, NSW and Southend, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.52295 and 146.036444, or 36º 31' 22.62" S, 146º 2' 11.1984" E. This location is 396.73 miles away from Barnes, NSW and Southend, SA and it would take approximately 8 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 Southend, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	669.85 mi	1,078.02 km	582.09 nautical mi
Driving distance	793 mi	1,276.95 km	689.50 nautical mi

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