Distance between cities › Australia › Victoria › Grass Flat, VIC › Distance from Grass Flat to Tarwin Book Hotels

Distance from Grass Flat, VIC to Tarwin, VIC

Distance

489 km

Time

6 hours 18 mins

Gas Cost

$37 - $95

There are 422.26 km (262.38 miles) from Grass Flat to Tarwin in southeast direction and 489.24 km (304 miles) by car, following the M8 route.

Grass Flat and Tarwin are 6 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Grass Flat, VIC to Tarwin, VIC.

Grass Flat, VIC and Tarwin, VIC are in the same time zone (AEST). Current time in both locations is 9:25 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Tarwin, VIC? Here there are some offers to rent a car in Grass Flat, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 52.77 liters of fuel to cover the route between Grass Flat, VIC and Tarwin, VIC.

The estimated cost of fuel to go from Grass Flat to Tarwin is $79.15.

During the route, an average car will release 1,262.18 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 Grass Flat, VIC and Tarwin, VIC

If you want to meet halfway between Grass Flat, VIC and Tarwin, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.550175 and 144.045461, or 37º 33' 0.63" S, 144º 2' 43.6596" E. This location is 151.80 miles away from Grass Flat, VIC and Tarwin, VIC and it would take approximately 3 hours 9 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Flat, VIC and Tarwin, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	262.38 mi	422.26 km	228 nautical mi
Driving distance	304 mi	488.58 km	263.81 nautical mi

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