Distance between cities › Australia › Tasmania › Cornwall, TAS › Distance from Cornwall to Mt Barker Book Hotels

Distance from Cornwall, TAS to Mt Barker, SA

Distance

1,328 km

Time

20 hours 21 mins

Gas Cost

$100 - $259

There are 1,081.76 km (672.18 miles) from Cornwall to Mt Barker in northwest direction and 1,327.71 km (825 miles) by car and ferry, following the 1 route.

Cornwall and Mt Barker are 20 hours 21 mins far apart, if you drive non-stop for 11 hours 20 mins and take a ferry for 9 hours .

This is the fastest route from Cornwall, TAS to Mt Barker, SA.

Please note the time difference between Cornwall, TAS and Mt Barker, SA is 30 minutes. The current time in Cornwall is 8:54 am and the current time in Mt Barker is 8:24 am.

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Lowest Price Rental Cars in Cornwall, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 143.44 liters of fuel to cover the route between Cornwall, TAS and Mt Barker, SA.

The estimated cost of fuel to go from Cornwall to Mt Barker is $215.16.

During the route, an average car will release 3,431.13 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Mt Barker, SA

If you want to meet halfway between Cornwall, TAS 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 -37.708931 and 144.595367, or 37º 42' 32.1516" S, 144º 35' 43.3212" E. This location is 412.64 miles away from Cornwall, TAS and Mt Barker, SA and it would take approximately 10 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	672.18 mi	1,081.76 km	584.10 nautical mi
Driving distance	825 mi	1,328.17 km	717.15 nautical mi

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