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

Distance from Grenfell, NSW to Roxby Downs, SA

Distance

1,449 km

Time

17 hours 48 mins

Gas Cost

$109 - $283

Helpful Inaccurate

There are 1,120.63 km (696.33 miles) from Grenfell to Roxby Downs in northwest direction and 1,448.41 km (900 miles) by car, following the A87 route.

Grenfell and Roxby Downs are 17 hours 48 mins far apart, if you drive non-stop .

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

Please note the time difference between Grenfell, NSW and Roxby Downs, SA is 30 minutes. The current time in Grenfell is 5:59 am and the current time in Roxby Downs is 5:29 am.

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Lowest Price Rental Cars in Grenfell, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenfell »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 156.49 liters of fuel to cover the route between Grenfell, NSW and Roxby Downs, SA.

The estimated cost of fuel to go from Grenfell to Roxby Downs is $234.73.

During the route, an average car will release 3,743.21 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grenfell, NSW and Roxby Downs, SA

If you want to meet halfway between Grenfell, 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 -34.278174 and 141.604276, or 34º 16' 41.4264" S, 141º 36' 15.3936" E. This location is 450.17 miles away from Grenfell, NSW and Roxby Downs, SA and it would take approximately 8 hours 54 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	696.33 mi	1,120.63 km	605.09 nautical mi
Driving distance	900 mi	1,448.97 km	782.38 nautical mi

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