Distance between cities › Australia › New South Wales › Thirlmere, NSW › Distance from Thirlmere to Roxby Downs Book Hotels

Distance from Thirlmere, NSW to Roxby Downs, SA

Distance

1,736 km

Time

21 hours 11 mins

Gas Cost

$130 - $339

Helpful Inaccurate

There are 1,343.23 km (834.65 miles) from Thirlmere to Roxby Downs in northwest direction and 1,736.48 km (1,079 miles) by car, following the M31 route.

Thirlmere and Roxby Downs are 21 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Thirlmere, NSW to Roxby Downs, SA.

Please note the time difference between Thirlmere, NSW and Roxby Downs, SA is 30 minutes. The current time in Thirlmere is 4:02 pm and the current time in Roxby Downs is 3:32 pm.

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Lowest Price Rental Cars in Thirlmere, NSW

Planning on renting a car to go from Thirlmere, NSW to Roxby Downs, SA? Here there are some offers to rent a car in Thirlmere, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thirlmere »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 187.48 liters of fuel to cover the route between Thirlmere, NSW and Roxby Downs, SA.

The estimated cost of fuel to go from Thirlmere to Roxby Downs is $281.22.

During the route, an average car will release 4,484.59 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Thirlmere, NSW and Roxby Downs, SA

If you want to meet halfway between Thirlmere, NSW and Roxby Downs, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.513992 and 142.845838, or 34º 30' 50.3712" S, 142º 50' 45.0168" E. This location is 539.34 miles away from Thirlmere, NSW and Roxby Downs, SA and it would take approximately 10 hours 35 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Thirlmere, NSW and Roxby Downs, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	834.65 mi	1,343.23 km	725.29 nautical mi
Driving distance	1,079 mi	1,735.95 km	937.34 nautical mi

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