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

Distance from Lock, SA to Old Bar, NSW

Distance

1,979 km

Time

23 hours 48 mins

Gas Cost

$148 - $386

There are 1,581.70 km (982.83 miles) from Lock to Old Bar in east direction and 1,977.88 km (1,229 miles) by car, following the A32 route.

Lock and Old Bar are 23 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Old Bar, NSW.

Please note the time difference between Lock, SA and Old Bar, NSW is 30 minutes. The current time in Lock is 8:23 am and the current time in Old Bar is 8:53 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Old Bar, NSW? 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 213.69 liters of fuel to cover the route between Lock, SA and Old Bar, NSW.

The estimated cost of fuel to go from Lock to Old Bar is $320.53.

During the route, an average car will release 5,111.46 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 Old Bar, NSW

If you want to meet halfway between Lock, SA and Old Bar, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.700925 and 144.194644, or 31º 42' 3.33" S, 144º 11' 40.7184" E. This location is 614.73 miles away from Lock, SA and Old Bar, NSW and it would take approximately 11 hours 54 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Old Bar, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	982.83 mi	1,581.70 km	854.05 nautical mi
Driving distance	1,229 mi	1,978.61 km	1,068.37 nautical mi

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