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

Distance from Geranium, SA to Castra, TAS

Distance

1,115 km

Time

17 hours 43 mins

Gas Cost

$84 - $217

There are 841.69 km (523.01 miles) from Geranium to Castra in southeast direction and 1,115.28 km (693 miles) by car and ferry, following the 1 route.

Geranium and Castra are 17 hours 43 mins far apart, if you drive non-stop for 8 hours 43 mins and take a ferry for 9 hours .

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

Please note the time difference between Geranium, SA and Castra, TAS is 30 minutes. The current time in Geranium is 10:23 pm and the current time in Castra is 10:53 pm.

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Lowest Price Rental Cars in Geranium, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Geranium »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 120.38 liters of fuel to cover the route between Geranium, SA and Castra, TAS.

The estimated cost of fuel to go from Geranium to Castra is $180.58.

During the route, an average car will release 2,879.58 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 Geranium, SA and Castra, TAS

If you want to meet halfway between Geranium, 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 -37.618373 and 143.834407, or 37º 37' 6.1428" S, 143º 50' 3.8652" E. This location is 346.31 miles away from Geranium, SA and Castra, TAS and it would take approximately 8 hours 51 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	523.01 mi	841.69 km	454.48 nautical mi
Driving distance	693 mi	1,114.66 km	601.87 nautical mi

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