Distance between cities › Australia › New South Wales › Cobar, NSW › Distance from Cobar to Proston Book Hotels

Distance from Cobar, NSW to Proston, QLD

Distance

1,022 km

Time

12 hours 40 mins

Gas Cost

$77 - $199

There are 815.93 km (507 miles) from Cobar to Proston in northeast direction and 1,021.93 km (635 miles) by car, following the B87 route.

Cobar and Proston are 12 hours 40 mins far apart, if you drive non-stop .

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

Please note the time difference between Cobar, NSW and Proston, QLD is 1 hour. The current time in Cobar is 7:49 pm and the current time in Proston is 6:49 pm.

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Lowest Price Rental Cars in Cobar, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cobar »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 110.38 liters of fuel to cover the route between Cobar, NSW and Proston, QLD.

The estimated cost of fuel to go from Cobar to Proston is $165.57.

During the route, an average car will release 2,640.30 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cobar, NSW and Proston, QLD

If you want to meet halfway between Cobar, NSW and Proston, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -28.975681 and 148.968597, or 28º 58' 32.4516" S, 148º 58' 6.9492" E. This location is 317.53 miles away from Cobar, NSW and Proston, QLD and it would take approximately 6 hours 20 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	507 mi	815.93 km	440.57 nautical mi
Driving distance	635 mi	1,022.04 km	551.86 nautical mi

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