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

Distance from Proston, QLD to Combaning, NSW

Distance

1,195 km

Time

15 hours 7 mins

Gas Cost

$90 - $233

There are 1,002.40 km (622.86 miles) from Proston to Combaning in southwest direction and 1,194.13 km (742 miles) by car, following the A39 route.

Proston and Combaning are 15 hours 7 mins far apart, if you drive non-stop .

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

Please note the time difference between Proston, QLD and Combaning, NSW is 1 hour. The current time in Proston is 6:07 pm and the current time in Combaning is 7:07 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 Combaning, 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 129.05 liters of fuel to cover the route between Proston, QLD and Combaning, NSW.

The estimated cost of fuel to go from Proston to Combaning is $193.57.

During the route, an average car will release 3,086.83 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 Combaning, NSW

If you want to meet halfway between Proston, QLD and Combaning, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.469978 and 149.684158, or 30º 28' 11.9208" S, 149º 41' 2.9688" E. This location is 371.24 miles away from Proston, QLD and Combaning, NSW and it would take approximately 7 hours 33 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	622.86 mi	1,002.40 km	541.25 nautical mi
Driving distance	742 mi	1,194.89 km	645.19 nautical mi

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