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

Distance from Grenfell, NSW to Smithtown, NSW

Distance

760 km

Time

9 hours 57 mins

Gas Cost

$57 - $148

There are 551.82 km (342.89 miles) from Grenfell to Smithtown in northeast direction and 759.61 km (472 miles) by car, following the M1 route.

Grenfell and Smithtown are 9 hours 57 mins far apart, if you drive non-stop .

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

Grenfell, NSW and Smithtown, NSW are in the same time zone (AEST). Current time in both locations is 1:19 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grenfell, NSW to Smithtown, NSW:

Lowest Price Rental Cars in Grenfell, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenfell »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 82.12 liters of fuel to cover the route between Grenfell, NSW and Smithtown, NSW.

The estimated cost of fuel to go from Grenfell to Smithtown is $123.18.

During the route, an average car will release 1,964.34 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grenfell, NSW and Smithtown, NSW

If you want to meet halfway between Grenfell, 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 -33.544441 and 151.192780, or 33º 32' 39.9876" S, 151º 11' 34.008" E. This location is 236.24 miles away from Grenfell, NSW and Smithtown, NSW and it would take approximately 4 hours 58 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	342.89 mi	551.82 km	297.96 nautical mi
Driving distance	472 mi	760.38 km	410.57 nautical mi

Road Trip Tips