Distance between cities › Australia › Western Australia › Merredin, WA › Distance from Merredin to Roxby Downs Book Hotels

Distance from Merredin, WA to Roxby Downs, SA

Distance

2,381 km

Time

1 day 3 hours

Gas Cost

$179 - $464

Helpful Inaccurate

There are 1,775.50 km (1,103.25 miles) from Merredin to Roxby Downs in east direction and 2,380.22 km (1,479 miles) by car, following the 1 route.

Merredin and Roxby Downs are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Merredin, WA to Roxby Downs, SA.

Please note the time difference between Merredin, WA and Roxby Downs, SA is 2 hours and 30 minutes. The current time in Merredin is 3:15 pm and the current time in Roxby Downs is 5:45 pm.

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Lowest Price Rental Cars in Merredin, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Merredin »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 257.15 liters of fuel to cover the route between Merredin, WA and Roxby Downs, SA.

The estimated cost of fuel to go from Merredin to Roxby Downs is $385.72.

During the route, an average car will release 6,150.93 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 Merredin, WA and Roxby Downs, SA

If you want to meet halfway between Merredin, WA 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 -31.646370 and 128.967239, or 31º 38' 46.932" S, 128º 58' 2.0604" E. This location is 739.74 miles away from Merredin, WA and Roxby Downs, SA and it would take approximately 13 hours 51 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,103.25 mi	1,775.50 km	958.70 nautical mi
Driving distance	1,479 mi	2,380.98 km	1,285.63 nautical mi

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