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

Distance from Summerhill, TAS to Roxby Downs, SA

Distance

1,813 km

Time

1 day 2 hours

Gas Cost

$136 - $354

There are 1,519.21 km (944 miles) from Summerhill to Roxby Downs in northwest direction and 1,813.73 km (1,127 miles) by car and ferry, following the 1 route.

Summerhill and Roxby Downs are 1 day 2 hours far apart, if you drive non-stop for 17 hours 20 mins and take a ferry for 9 hours .

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

Please note the time difference between Summerhill, TAS and Roxby Downs, SA is 30 minutes. The current time in Summerhill is 4:29 pm and the current time in Roxby Downs is 3:59 pm.

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Lowest Price Rental Cars in Summerhill, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Summerhill »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 195.83 liters of fuel to cover the route between Summerhill, TAS and Roxby Downs, SA.

The estimated cost of fuel to go from Summerhill to Roxby Downs is $293.75.

During the route, an average car will release 4,684.29 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 Summerhill, TAS and Roxby Downs, SA

If you want to meet halfway between Summerhill, 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 -36.334509 and 141.680773, or 36º 20' 4.2324" S, 141º 40' 50.7828" E. This location is 563.35 miles away from Summerhill, TAS and Roxby Downs, SA and it would take approximately 13 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	944 mi	1,519.21 km	820.31 nautical mi
Driving distance	1,127 mi	1,813.25 km	979.08 nautical mi

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