Distance between cities › Australia › Victoria › Tarwin, VIC › Distance from Tarwin to Mt Barker Book Hotels

Distance from Tarwin, VIC to Mt Barker, SA

Distance

846 km

Time

10 hours 45 mins

Gas Cost

$63 - $165

There are 744.28 km (462.47 miles) from Tarwin to Mt Barker in northwest direction and 846.51 km (526 miles) by car, following the A8 route.

Tarwin and Mt Barker are 10 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Tarwin, VIC to Mt Barker, SA.

Please note the time difference between Tarwin, VIC and Mt Barker, SA is 30 minutes. The current time in Tarwin is 6:24 am and the current time in Mt Barker is 5:54 am.

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Lowest Price Rental Cars in Tarwin, VIC

Planning on renting a car to go from Tarwin, VIC to Mt Barker, SA? Here there are some offers to rent a car in Tarwin, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tarwin »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 91.39 liters of fuel to cover the route between Tarwin, VIC and Mt Barker, SA.

The estimated cost of fuel to go from Tarwin to Mt Barker is $137.08.

During the route, an average car will release 2,185.94 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 Tarwin, VIC and Mt Barker, SA

If you want to meet halfway between Tarwin, VIC and Mt Barker, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.87435 and 142.448861, or 36º 52' 27.66" S, 142º 26' 55.8996" E. This location is 262.89 miles away from Tarwin, VIC and Mt Barker, SA and it would take approximately 5 hours 22 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Tarwin, VIC and Mt Barker, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	462.47 mi	744.28 km	401.88 nautical mi
Driving distance	526 mi	846.16 km	456.89 nautical mi

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