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

Distance from Lock, SA to Coolabah, NSW

Distance

1,360 km

Time

15 hours 57 mins

Gas Cost

$102 - $265

There are 1,067.53 km (663.33 miles) from Lock to Coolabah in northeast direction and 1,359.90 km (845 miles) by car, following the A32 route.

Lock and Coolabah are 15 hours 57 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Coolabah, NSW is 30 minutes. The current time in Lock is 12:27 pm and the current time in Coolabah is 12:57 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Coolabah, 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 146.83 liters of fuel to cover the route between Lock, SA and Coolabah, NSW.

The estimated cost of fuel to go from Lock to Coolabah is $220.24.

During the route, an average car will release 3,512.10 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 Coolabah, NSW

If you want to meet halfway between Lock, SA and Coolabah, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.997114 and 141.322737, or 31º 59' 49.6104" S, 141º 19' 21.8532" E. This location is 422.38 miles away from Lock, SA and Coolabah, NSW and it would take approximately 7 hours 58 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	663.33 mi	1,067.53 km	576.42 nautical mi
Driving distance	845 mi	1,359.51 km	734.08 nautical mi

Road Trip Tips