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

Distance from Proston, QLD to Calca, SA

Distance

2,315 km

Time

1 day 4 hours

Gas Cost

$174 - $451

There are 1,837.97 km (1,142.07 miles) from Proston to Calca in southwest direction and 2,315.85 km (1,439 miles) by car, following the A32 route.

Proston and Calca are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Proston, QLD to Calca, SA.

Please note the time difference between Proston, QLD and Calca, SA is 30 minutes. The current time in Proston is 10:46 pm and the current time in Calca is 11:16 pm.

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Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Calca, SA? 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 250.03 liters of fuel to cover the route between Proston, QLD and Calca, SA.

The estimated cost of fuel to go from Proston to Calca is $375.05.

During the route, an average car will release 5,980.72 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 Proston, QLD and Calca, SA

If you want to meet halfway between Proston, QLD and Calca, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.703343 and 144.189673, or 31º 42' 12.0348" S, 144º 11' 22.8228" E. This location is 719.27 miles away from Proston, QLD and Calca, SA and it would take approximately 14 hours 1 min to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Proston, QLD and Calca, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,142.07 mi	1,837.97 km	992.43 nautical mi
Driving distance	1,439 mi	2,315.09 km	1,250.05 nautical mi

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