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

Distance from Proston, QLD to Smithtown, NSW

Distance

762 km

Time

9 hours 32 mins

Gas Cost

$57 - $149

There are 555.44 km (345.14 miles) from Proston to Smithtown in southeast direction and 761.22 km (473 miles) by car, following the M1 route.

Proston and Smithtown are 9 hours 32 mins far apart, if you drive non-stop .

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

Please note the time difference between Proston, QLD and Smithtown, NSW is 1 hour. The current time in Proston is 8:44 pm and the current time in Smithtown is 9:44 pm.

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Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Smithtown, 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 82.27 liters of fuel to cover the route between Proston, QLD and Smithtown, NSW.

The estimated cost of fuel to go from Proston to Smithtown is $123.40.

During the route, an average car will release 1,967.79 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 Smithtown, NSW

If you want to meet halfway between Proston, QLD and Smithtown, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -28.924309 and 152.103836, or 28º 55' 27.5124" S, 152º 6' 13.8096" E. This location is 236.66 miles away from Proston, QLD and Smithtown, NSW and it would take approximately 4 hours 46 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	345.14 mi	555.44 km	299.92 nautical mi
Driving distance	473 mi	761.72 km	411.30 nautical mi

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