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

Distance from Castra, TAS to Barwon Downs, VIC

Distance

571 km

Time

10 hours 46 mins

Gas Cost

$43 - $111

There are 376.88 km (234.18 miles) from Castra to Barwon Downs in northwest direction and 571.32 km (355 miles) by car and ferry, following the 1 route.

Castra and Barwon Downs are 10 hours 46 mins far apart, if you drive non-stop for 1 hour 46 mins and take a ferry for 9 hours .

This is the fastest route from Castra, TAS to Barwon Downs, VIC.

Castra, TAS and Barwon Downs, VIC are in the same time zone (AEST). Current time in both locations is 1:10 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Castra, TAS to Barwon Downs, VIC:

Lowest Price Rental Cars in Castra, TAS

Planning on renting a car to go from Castra, TAS to Barwon Downs, VIC? 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 61.65 liters of fuel to cover the route between Castra, TAS and Barwon Downs, VIC.

The estimated cost of fuel to go from Castra to Barwon Downs is $92.47.

During the route, an average car will release 1,474.57 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 Barwon Downs, VIC

If you want to meet halfway between Castra, TAS and Barwon Downs, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -39.148585 and 145.144678, or 39º 8' 54.906" S, 145º 8' 40.8408" E. This location is 177.34 miles away from Castra, TAS and Barwon Downs, VIC and it would take approximately 5 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 Barwon Downs, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	234.18 mi	376.88 km	203.50 nautical mi
Driving distance	355 mi	570.80 km	308.21 nautical mi

Road Trip Tips