Distance between cities › Australia › New South Wales › Euston, NSW › Distance from Euston to Marion Bay Book Hotels

Distance from Euston, NSW to Marion Bay, SA

Distance

694 km

Time

8 hours 38 mins

Gas Cost

$52 - $135

There are 529.87 km (329.24 miles) from Euston to Marion Bay in west direction and 693.63 km (431 miles) by car, following the A20 route.

Euston and Marion Bay are 8 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Euston, NSW to Marion Bay, SA.

Please note the time difference between Euston, NSW and Marion Bay, SA is 30 minutes. The current time in Euston is 1:51 am and the current time in Marion Bay is 1:21 am.

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Lowest Price Rental Cars in Euston, NSW

Planning on renting a car to go from Euston, NSW to Marion Bay, 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 74.94 liters of fuel to cover the route between Euston, NSW and Marion Bay, SA.

The estimated cost of fuel to go from Euston to Marion Bay is $112.42.

During the route, an average car will release 1,792.65 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Euston, NSW and Marion Bay, SA

If you want to meet halfway between Euston, NSW and Marion Bay, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.351067 and 139.576035, or 34º 21' 3.8412" S, 139º 34' 33.726" E. This location is 215.59 miles away from Euston, NSW and Marion Bay, SA and it would take approximately 4 hours 19 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	329.24 mi	529.87 km	286.11 nautical mi
Driving distance	431 mi	693.92 km	374.69 nautical mi

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