Distance between cities › Australia › South Australia › Southend, SA › Distance from Southend to Barnes Book Hotels

Distance from Southend, SA to Barnes, NSW

Distance

1,277 km

Time

16 hours 1 min

Gas Cost

$96 - $249

There are 1,078.02 km (669.85 miles) from Southend to Barnes in northeast direction and 1,277.82 km (794 miles) by car, following the M31 route.

Southend and Barnes are 16 hours 1 min far apart, if you drive non-stop .

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

Please note the time difference between Southend, SA and Barnes, NSW is 30 minutes. The current time in Southend is 2:52 pm and the current time in Barnes is 3:22 pm.

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Lowest Price Rental Cars in Southend, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Southend »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 137.94 liters of fuel to cover the route between Southend, SA and Barnes, NSW.

The estimated cost of fuel to go from Southend to Barnes is $206.92.

During the route, an average car will release 3,299.60 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 Southend, SA and Barnes, NSW

If you want to meet halfway between Southend, SA and Barnes, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.52529 and 146.037927, or 36º 31' 31.044" S, 146º 2' 16.5372" E. This location is 396.83 miles away from Southend, SA and Barnes, NSW and it would take approximately 8 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Southend, SA and Barnes, NSW 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	794 mi	1,277.25 km	689.66 nautical mi

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