Distance between cities › Australia › Western Australia › Grass Patch, WA › Distance from Grass Patch to Mt Gambier Book Hotels

Distance from Grass Patch, WA to Mt Gambier, SA

Distance

2,537 km

Time

1 day 5 hours

Gas Cost

$190 - $495

Helpful Inaccurate

There are 1,794.03 km (1,114.76 miles) from Grass Patch to Mt Gambier in southeast direction and 2,536.33 km (1,576 miles) by car, following the 1 route.

Grass Patch and Mt Gambier are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Grass Patch, WA to Mt Gambier, SA.

Please note the time difference between Grass Patch, WA and Mt Gambier, SA is 2 hours and 30 minutes. The current time in Grass Patch is 9:49 am and the current time in Mt Gambier is 12:19 pm.

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Lowest Price Rental Cars in Grass Patch, WA

Planning on renting a car to go from Grass Patch, WA to Mt Gambier, SA? Here there are some offers to rent a car in Grass Patch, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Patch »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 273.96 liters of fuel to cover the route between Grass Patch, WA and Mt Gambier, SA.

The estimated cost of fuel to go from Grass Patch to Mt Gambier is $410.94.

During the route, an average car will release 6,553.11 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Patch, WA and Mt Gambier, SA

If you want to meet halfway between Grass Patch, WA and Mt Gambier, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.866126 and 132.872062, or 31º 51' 58.0536" S, 132º 52' 19.4232" E. This location is 788.11 miles away from Grass Patch, WA and Mt Gambier, SA and it would take approximately 14 hours 48 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Patch, WA and Mt Gambier, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,114.76 mi	1,794.03 km	968.70 nautical mi
Driving distance	1,576 mi	2,536.66 km	1,369.69 nautical mi

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