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

Distance from Culcairn, NSW to Roxby Downs, SA

Distance

1,401 km

Time

17 hours 13 mins

Gas Cost

$105 - $273

Helpful Inaccurate

There are 1,101.12 km (684.21 miles) from Culcairn to Roxby Downs in northwest direction and 1,400.13 km (870 miles) by car, following the A20 route.

Culcairn and Roxby Downs are 17 hours 13 mins far apart, if you drive non-stop .

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

Please note the time difference between Culcairn, NSW and Roxby Downs, SA is 30 minutes. The current time in Culcairn is 9:32 am and the current time in Roxby Downs is 9:02 am.

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Lowest Price Rental Cars in Culcairn, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Culcairn »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 151.26 liters of fuel to cover the route between Culcairn, NSW and Roxby Downs, SA.

The estimated cost of fuel to go from Culcairn to Roxby Downs is $226.89.

During the route, an average car will release 3,618.13 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Culcairn, NSW and Roxby Downs, SA

If you want to meet halfway between Culcairn, 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 -34.275047 and 141.201569, or 34º 16' 30.1692" S, 141º 12' 5.6484" E. This location is 435.13 miles away from Culcairn, NSW and Roxby Downs, SA and it would take approximately 8 hours 36 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	684.21 mi	1,101.12 km	594.56 nautical mi
Driving distance	870 mi	1,400.55 km	756.24 nautical mi

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