Distance between cities › Australia › Tasmania › Castra, TAS › Distance from Castra to Wallaroo Book Hotels

Distance from Castra, TAS to Wallaroo, SA

Distance

1,351 km

Time

20 hours 46 mins

Gas Cost

$101 - $263

There are 1,111.39 km (690.59 miles) from Castra to Wallaroo in northwest direction and 1,350.24 km (839 miles) by car and ferry, following the 1 route.

Castra and Wallaroo are 20 hours 46 mins far apart, if you drive non-stop for 11 hours 46 mins and take a ferry for 9 hours .

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

Please note the time difference between Castra, TAS and Wallaroo, SA is 30 minutes. The current time in Castra is 2:45 am and the current time in Wallaroo is 2:15 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Castra, TAS

Planning on renting a car to go from Castra, TAS to Wallaroo, SA? Here there are some offers to rent a car in Castra, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Castra »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 145.90 liters of fuel to cover the route between Castra, TAS and Wallaroo, SA.

The estimated cost of fuel to go from Castra to Wallaroo is $218.85.

During the route, an average car will release 3,489.96 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 Castra, TAS and Wallaroo, SA

If you want to meet halfway between Castra, TAS and Wallaroo, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.180475 and 142.879696, or 37º 10' 49.71" S, 142º 52' 46.9056" E. This location is 419.72 miles away from Castra, TAS and Wallaroo, SA and it would take approximately 10 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Castra, TAS and Wallaroo, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	690.59 mi	1,111.39 km	600.10 nautical mi
Driving distance	839 mi	1,350.94 km	729.45 nautical mi

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