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

Distance from Lock, SA to Goomalling, WA

Distance

2,109 km

Time

1 day

Gas Cost

$158 - $411

There are 1,791.34 km (1,113.09 miles) from Lock to Goomalling in west direction and 2,109.85 km (1,311 miles) by car, following the A1 route.

Lock and Goomalling are 1 day far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Goomalling, WA is 2 hours and 30 minutes. The current time in Lock is 3:17 pm and the current time in Goomalling is 12:47 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Goomalling, 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 227.79 liters of fuel to cover the route between Lock, SA and Goomalling, WA.

The estimated cost of fuel to go from Lock to Goomalling is $341.69.

During the route, an average car will release 5,448.81 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Goomalling, WA

If you want to meet halfway between Lock, SA and Goomalling, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.032531 and 126.00186, or 32º 1' 57.1116" S, 126º 0' 6.696" E. This location is 655.30 miles away from Lock, SA and Goomalling, WA and it would take approximately 12 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,113.09 mi	1,791.34 km	967.25 nautical mi
Driving distance	1,311 mi	2,109.19 km	1,138.88 nautical mi

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