Distance between cities › Australia › New South Wales › Lapstone, NSW › Distance from Lapstone to Mt Barker Book Hotels

Distance from Lapstone, NSW to Mt Barker, SA

Distance

1,348 km

Time

16 hours 10 mins

Gas Cost

$101 - $263

There are 1,088.96 km (676.65 miles) from Lapstone to Mt Barker in west direction and 1,347.02 km (837 miles) by car, following the M31 route.

Lapstone and Mt Barker are 16 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Lapstone, NSW to Mt Barker, SA.

Please note the time difference between Lapstone, NSW and Mt Barker, SA is 30 minutes. The current time in Lapstone is 2:15 pm and the current time in Mt Barker is 1:45 pm.

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Lowest Price Rental Cars in Lapstone, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lapstone »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 145.54 liters of fuel to cover the route between Lapstone, NSW and Mt Barker, SA.

The estimated cost of fuel to go from Lapstone to Mt Barker is $218.31.

During the route, an average car will release 3,481.37 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 Lapstone, NSW and Mt Barker, SA

If you want to meet halfway between Lapstone, NSW 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 -34.504961 and 145.26799, or 34º 30' 17.8596" S, 145º 16' 4.764" E. This location is 418.68 miles away from Lapstone, NSW and Mt Barker, SA and it would take approximately 8 hours 5 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	676.65 mi	1,088.96 km	587.99 nautical mi
Driving distance	837 mi	1,347.61 km	727.65 nautical mi

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