Distance between cities › Australia › Tasmania › Mountain River, TAS › Distance from Mountain River to Roxby Downs Book Hotels

Distance from Mountain River, TAS to Roxby Downs, SA

Distance

2,029 km

Time

1 day 5 hours

Gas Cost

$152 - $396

Helpful Inaccurate

There are 1,648.50 km (1,024.33 miles) from Mountain River to Roxby Downs in northwest direction and 2,029.38 km (1,261 miles) by car and ferry, following the 1 route.

Mountain River and Roxby Downs are 1 day 5 hours far apart, if you drive non-stop for 20 hours 4 mins and take a ferry for 9 hours .

This is the fastest route from Mountain River, TAS to Roxby Downs, SA.

Please note the time difference between Mountain River, TAS and Roxby Downs, SA is 30 minutes. The current time in Mountain River is 5:38 pm and the current time in Roxby Downs is 5:08 pm.

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Lowest Price Rental Cars in Mountain River, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 219.11 liters of fuel to cover the route between Mountain River, TAS and Roxby Downs, SA.

The estimated cost of fuel to go from Mountain River to Roxby Downs is $328.67.

During the route, an average car will release 5,241.18 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 Mountain River, TAS and Roxby Downs, SA

If you want to meet halfway between Mountain River, TAS 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 -36.913877 and 142.502285, or 36º 54' 49.9572" S, 142º 30' 8.226" E. This location is 630.33 miles away from Mountain River, TAS and Roxby Downs, SA and it would take approximately 14 hours 32 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mountain River, TAS and Roxby Downs, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,024.33 mi	1,648.50 km	890.12 nautical mi
Driving distance	1,261 mi	2,028.82 km	1,095.48 nautical mi

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