Distance between cities › Australia › Tasmania › Ringarooma, TAS › Distance from Ringarooma to Williamstown Book Hotels

Distance from Ringarooma, TAS to Williamstown, SA

Distance

1,338 km

Time

20 hours 41 mins

Gas Cost

$100 - $261

There are 1,065.36 km (661.99 miles) from Ringarooma to Williamstown in northwest direction and 1,337.36 km (831 miles) by car and ferry, following the 1 route.

Ringarooma and Williamstown are 20 hours 41 mins far apart, if you drive non-stop for 11 hours 41 mins and take a ferry for 9 hours .

This is the fastest route from Ringarooma, TAS to Williamstown, SA.

Please note the time difference between Ringarooma, TAS and Williamstown, SA is 30 minutes. The current time in Ringarooma is 10:49 pm and the current time in Williamstown is 10:19 pm.

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Lowest Price Rental Cars in Ringarooma, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ringarooma »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 144.51 liters of fuel to cover the route between Ringarooma, TAS and Williamstown, SA.

The estimated cost of fuel to go from Ringarooma to Williamstown is $216.76.

During the route, an average car will release 3,456.62 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ringarooma, TAS and Williamstown, SA

If you want to meet halfway between Ringarooma, TAS and Williamstown, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.896836 and 144.081855, or 37º 53' 48.6096" S, 144º 4' 54.678" E. This location is 415.71 miles away from Ringarooma, TAS and Williamstown, SA and it would take approximately 10 hours 20 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Ringarooma, TAS and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	661.99 mi	1,065.36 km	575.25 nautical mi
Driving distance	831 mi	1,338.03 km	722.48 nautical mi

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