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

Distance from Lock, SA to Wallendbeen, NSW

Distance

1,460 km

Time

17 hours 45 mins

Gas Cost

$109 - $285

There are 1,147.13 km (712.80 miles) from Lock to Wallendbeen in east direction and 1,459.68 km (907 miles) by car, following the A20 route.

Lock and Wallendbeen are 17 hours 45 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Wallendbeen, NSW is 30 minutes. The current time in Lock is 3:37 pm and the current time in Wallendbeen is 4:07 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Wallendbeen, 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 157.66 liters of fuel to cover the route between Lock, SA and Wallendbeen, NSW.

The estimated cost of fuel to go from Lock to Wallendbeen is $236.50.

During the route, an average car will release 3,771.33 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Wallendbeen, NSW

If you want to meet halfway between Lock, SA and Wallendbeen, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.27573 and 141.336906, or 34º 16' 32.628" S, 141º 20' 12.8616" E. This location is 453.56 miles away from Lock, SA and Wallendbeen, NSW and it would take approximately 8 hours 52 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	712.80 mi	1,147.13 km	619.40 nautical mi
Driving distance	907 mi	1,459.86 km	788.26 nautical mi

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