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

Distance from Coolamon, NSW to Roxby Downs, SA

Distance

1,323 km

Time

16 hours 13 mins

Gas Cost

$99 - $258

Helpful Inaccurate

There are 1,073.08 km (666.78 miles) from Coolamon to Roxby Downs in northwest direction and 1,322.88 km (822 miles) by car, following the A20 route.

Coolamon and Roxby Downs are 16 hours 13 mins far apart, if you drive non-stop .

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

Please note the time difference between Coolamon, NSW and Roxby Downs, SA is 30 minutes. The current time in Coolamon is 8:50 am and the current time in Roxby Downs is 8:20 am.

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Lowest Price Rental Cars in Coolamon, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolamon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 142.90 liters of fuel to cover the route between Coolamon, NSW and Roxby Downs, SA.

The estimated cost of fuel to go from Coolamon to Roxby Downs is $214.35.

During the route, an average car will release 3,418.14 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolamon, NSW and Roxby Downs, SA

If you want to meet halfway between Coolamon, 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 -34.274765 and 141.101257, or 34º 16' 29.154" S, 141º 6' 4.5252" E. This location is 411.08 miles away from Coolamon, NSW and Roxby Downs, SA and it would take approximately 8 hours 6 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	666.78 mi	1,073.08 km	579.42 nautical mi
Driving distance	822 mi	1,323.14 km	714.44 nautical mi

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