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

Distance from Grahamstown, NSW to Roxby Downs, SA

Distance

1,435 km

Time

17 hours 46 mins

Gas Cost

$108 - $280

Helpful Inaccurate

There are 1,162.79 km (722.53 miles) from Grahamstown to Roxby Downs in northwest direction and 1,435.53 km (892 miles) by car, following the A20 route.

Grahamstown and Roxby Downs are 17 hours 46 mins far apart, if you drive non-stop .

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

Please note the time difference between Grahamstown, NSW and Roxby Downs, SA is 30 minutes. The current time in Grahamstown is 4:53 pm and the current time in Roxby Downs is 4:23 pm.

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Lowest Price Rental Cars in Grahamstown, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grahamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 154.97 liters of fuel to cover the route between Grahamstown, NSW and Roxby Downs, SA.

The estimated cost of fuel to go from Grahamstown to Roxby Downs is $232.46.

During the route, an average car will release 3,706.96 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 Grahamstown, NSW and Roxby Downs, SA

If you want to meet halfway between Grahamstown, 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 -34.276159 and 141.549191, or 34º 16' 34.1724" S, 141º 32' 57.0876" E. This location is 445.82 miles away from Grahamstown, NSW and Roxby Downs, SA and it would take approximately 8 hours 53 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	722.53 mi	1,162.79 km	627.86 nautical mi
Driving distance	892 mi	1,434.94 km	774.81 nautical mi

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