Distance between cities › Australia › Queensland › Proston, QLD › Distance from Proston to Lacmalac Book Hotels

Distance from Proston, QLD to Lacmalac, NSW

Distance

1,273 km

Time

16 hours 18 mins

Gas Cost

$96 - $248

There are 1,065.49 km (662.07 miles) from Proston to Lacmalac in southwest direction and 1,272.99 km (791 miles) by car, following the A39 route.

Proston and Lacmalac are 16 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Proston, QLD to Lacmalac, NSW.

Please note the time difference between Proston, QLD and Lacmalac, NSW is 1 hour. The current time in Proston is 3:28 pm and the current time in Lacmalac is 4:28 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Lacmalac, NSW? Here there are some offers to rent a car in Proston, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Proston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 137.53 liters of fuel to cover the route between Proston, QLD and Lacmalac, NSW.

The estimated cost of fuel to go from Proston to Lacmalac is $206.30.

During the route, an average car will release 3,289.82 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Proston, QLD and Lacmalac, NSW

If you want to meet halfway between Proston, QLD and Lacmalac, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.661665 and 149.569885, or 30º 39' 41.994" S, 149º 34' 11.586" E. This location is 395.65 miles away from Proston, QLD and Lacmalac, NSW and it would take approximately 8 hours 9 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Proston, QLD and Lacmalac, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	662.07 mi	1,065.49 km	575.32 nautical mi
Driving distance	791 mi	1,273.47 km	687.62 nautical mi

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