Distance between cities › Australia › New South Wales › Combaning, NSW › Distance from Combaning to Smithtown Book Hotels

Distance from Combaning, NSW to Smithtown, NSW

Distance

837 km

Time

10 hours 22 mins

Gas Cost

$63 - $163

Helpful Inaccurate

There are 627.58 km (389.96 miles) from Combaning to Smithtown in northeast direction and 836.86 km (520 miles) by car, following the M31 route.

Combaning and Smithtown are 10 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Combaning, NSW to Smithtown, NSW.

Combaning, NSW and Smithtown, NSW are in the same time zone (AEST). Current time in both locations is 1:10 am.

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Lowest Price Rental Cars in Combaning, NSW

Planning on renting a car to go from Combaning, NSW to Smithtown, NSW? Here there are some offers to rent a car in Combaning, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Combaning »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 90.37 liters of fuel to cover the route between Combaning, NSW and Smithtown, NSW.

The estimated cost of fuel to go from Combaning to Smithtown is $135.56.

During the route, an average car will release 2,161.66 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 Combaning, NSW and Smithtown, NSW

If you want to meet halfway between Combaning, NSW 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 -33.733658 and 150.849930, or 33º 44' 1.1688" S, 150º 50' 59.748" E. This location is 259.97 miles away from Combaning, NSW and Smithtown, NSW and it would take approximately 5 hours 11 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	389.96 mi	627.58 km	338.87 nautical mi
Driving distance	520 mi	836.76 km	451.82 nautical mi

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