Distance between cities › Australia › New South Wales › Euston, NSW › Distance from Euston to Mt Gambier Book Hotels

Distance from Euston, NSW to Mt Gambier, SA

Distance

516 km

Time

6 hours 47 mins

Gas Cost

$39 - $101

There are 402.78 km (250.27 miles) from Euston to Mt Gambier in southwest direction and 516.60 km (321 miles) by car, following the C251 route.

Euston and Mt Gambier are 6 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Euston, NSW to Mt Gambier, SA.

Please note the time difference between Euston, NSW and Mt Gambier, SA is 30 minutes. The current time in Euston is 2:43 am and the current time in Mt Gambier is 2:13 am.

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Lowest Price Rental Cars in Euston, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Euston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 55.78 liters of fuel to cover the route between Euston, NSW and Mt Gambier, SA.

The estimated cost of fuel to go from Euston to Mt Gambier is $83.66.

During the route, an average car will release 1,334.16 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 Euston, NSW and Mt Gambier, SA

If you want to meet halfway between Euston, NSW 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 -36.139651 and 141.930331, or 36º 8' 22.7436" S, 141º 55' 49.1916" E. This location is 160.45 miles away from Euston, NSW and Mt Gambier, SA and it would take approximately 3 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Euston, NSW and Mt Gambier, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	250.27 mi	402.78 km	217.48 nautical mi
Driving distance	321 mi	516.44 km	278.86 nautical mi

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