Distance between cities › Australia › South Australia › Roxby Downs, SA › Distance from Roxby Downs to Mountain River Book Hotels

Distance from Roxby Downs, SA to Mountain River, TAS

Distance

2,030 km

Time

1 day 5 hours

Gas Cost

$152 - $396

Helpful Inaccurate

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

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

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

Please note the time difference between Roxby Downs, SA and Mountain River, TAS is 30 minutes. The current time in Roxby Downs is 10:16 am and the current time in Mountain River is 10:46 am.

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Lowest Price Rental Cars in Roxby Downs, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Roxby Downs »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 219.23 liters of fuel to cover the route between Roxby Downs, SA and Mountain River, TAS.

The estimated cost of fuel to go from Roxby Downs to Mountain River is $328.84.

During the route, an average car will release 5,243.94 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Roxby Downs, SA and Mountain River, TAS

If you want to meet halfway between Roxby Downs, SA and Mountain River, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.914063 and 142.506228, or 36º 54' 50.6268" S, 142º 30' 22.4208" E. This location is 630.66 miles away from Roxby Downs, SA and Mountain River, TAS and it would take approximately 14 hours 33 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Roxby Downs, SA and Mountain River, TAS 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	2,029.89 km	1,096.06 nautical mi

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