Distance between cities › Australia › South Australia › Lock, SA › Distance from Lock to Dunnstown Book Hotels

Distance from Lock, SA to Dunnstown, VIC

Distance

1,217 km

Time

14 hours 56 mins

Gas Cost

$91 - $237

There are 867.18 km (538.84 miles) from Lock to Dunnstown in southeast direction and 1,216.66 km (756 miles) by car, following the A1 route.

Lock and Dunnstown are 14 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Dunnstown, VIC.

Please note the time difference between Lock, SA and Dunnstown, VIC is 30 minutes. The current time in Lock is 11:12 am and the current time in Dunnstown is 11:42 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Dunnstown, VIC? Here there are some offers to rent a car in Lock, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 131.39 liters of fuel to cover the route between Lock, SA and Dunnstown, VIC.

The estimated cost of fuel to go from Lock to Dunnstown is $197.09.

During the route, an average car will release 3,142.90 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 Lock, SA and Dunnstown, VIC

If you want to meet halfway between Lock, SA and Dunnstown, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.057392 and 138.909543, or 35º 3' 26.6112" S, 138º 54' 34.3548" E. This location is 377.98 miles away from Lock, SA and Dunnstown, VIC and it would take approximately 7 hours 28 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Dunnstown, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	538.84 mi	867.18 km	468.24 nautical mi
Driving distance	756 mi	1,216.60 km	656.91 nautical mi

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