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

Distance from Roxby Downs, SA to Castra, TAS

Distance

1,759 km

Time

1 day 1 hour

Gas Cost

$132 - $343

Helpful Inaccurate

There are 1,455.80 km (904.59 miles) from Roxby Downs to Castra in southeast direction and 1,759.01 km (1,093 miles) by car and ferry, following the 1 route.

Roxby Downs and Castra are 1 day 1 hour far apart, if you drive non-stop for 16 hours 44 mins and take a ferry for 9 hours .

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

Please note the time difference between Roxby Downs, SA and Castra, TAS is 30 minutes. The current time in Roxby Downs is 10:27 pm and the current time in Castra is 10:57 pm.

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Lowest Price Rental Cars in Roxby Downs, SA

Planning on renting a car to go from Roxby Downs, SA to Castra, 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 189.99 liters of fuel to cover the route between Roxby Downs, SA and Castra, TAS.

The estimated cost of fuel to go from Roxby Downs to Castra is $284.98.

During the route, an average car will release 4,544.55 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Roxby Downs, SA and Castra, TAS

If you want to meet halfway between Roxby Downs, SA and Castra, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.395594 and 141.398754, or 36º 23' 44.1384" S, 141º 23' 55.5144" E. This location is 546.55 miles away from Roxby Downs, SA and Castra, TAS and it would take approximately 12 hours 52 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 Castra, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	904.59 mi	1,455.80 km	786.07 nautical mi
Driving distance	1,093 mi	1,759.16 km	949.87 nautical mi

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