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

Distance from Lock, SA to Nullagine, WA

Distance

2,820 km

Time

1 day 11 hours

Gas Cost

$211 - $550

There are 2,010.11 km (1,249.03 miles) from Lock to Nullagine in northwest direction and 2,819.57 km (1,752 miles) by car, following the A1 route.

Lock and Nullagine are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Nullagine, WA.

Please note the time difference between Lock, SA and Nullagine, WA is 2 hours and 30 minutes. The current time in Lock is 6:29 am and the current time in Nullagine is 3:59 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Nullagine, WA? 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 304.52 liters of fuel to cover the route between Lock, SA and Nullagine, WA.

The estimated cost of fuel to go from Lock to Nullagine is $456.77.

During the route, an average car will release 7,284.04 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Nullagine, WA

If you want to meet halfway between Lock, SA and Nullagine, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.100258 and 123.124396, or 32º 6' 0.9288" S, 123º 7' 27.8256" E. This location is 876.01 miles away from Lock, SA and Nullagine, WA and it would take approximately 17 hours 55 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Nullagine, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,249.03 mi	2,010.11 km	1,085.37 nautical mi
Driving distance	1,752 mi	2,819.60 km	1,522.46 nautical mi

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