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

Distance from Castra, TAS to Second Valley, SA

Distance

1,250 km

Time

19 hours 36 mins

Gas Cost

$94 - $244

There are 942.11 km (585.40 miles) from Castra to Second Valley in northwest direction and 1,250.46 km (777 miles) by car and ferry, following the 1 route.

Castra and Second Valley are 19 hours 36 mins far apart, if you drive non-stop for 10 hours 36 mins and take a ferry for 9 hours .

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

Please note the time difference between Castra, TAS and Second Valley, SA is 30 minutes. The current time in Castra is 12:17 pm and the current time in Second Valley is 11:47 am.

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Lowest Price Rental Cars in Castra, TAS

Planning on renting a car to go from Castra, TAS to Second Valley, 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 134.96 liters of fuel to cover the route between Castra, TAS and Second Valley, SA.

The estimated cost of fuel to go from Castra to Second Valley is $202.44.

During the route, an average car will release 3,228.31 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Castra, TAS and Second Valley, SA

If you want to meet halfway between Castra, TAS and Second Valley, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.397372 and 143.281389, or 37º 23' 50.5392" S, 143º 16' 53.0004" E. This location is 388.25 miles away from Castra, TAS and Second Valley, SA and it would take approximately 9 hours 48 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	585.40 mi	942.11 km	508.70 nautical mi
Driving distance	777 mi	1,249.66 km	674.76 nautical mi

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