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

Distance from Lapoinya, TAS to Williamstown, SA

Distance

1,234 km

Time

19 hours 32 mins

Gas Cost

$93 - $241

There are 918.29 km (570.60 miles) from Lapoinya to Williamstown in northwest direction and 1,234.37 km (767 miles) by car and ferry, following the 1 route.

Lapoinya and Williamstown are 19 hours 32 mins far apart, if you drive non-stop for 10 hours 32 mins and take a ferry for 9 hours .

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

Please note the time difference between Lapoinya, TAS and Williamstown, SA is 30 minutes. The current time in Lapoinya is 5:14 pm and the current time in Williamstown is 4:44 pm.

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Lowest Price Rental Cars in Lapoinya, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lapoinya »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 133.30 liters of fuel to cover the route between Lapoinya, TAS and Williamstown, SA.

The estimated cost of fuel to go from Lapoinya to Williamstown is $199.95.

During the route, an average car will release 3,188.50 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 Lapoinya, TAS and Williamstown, SA

If you want to meet halfway between Lapoinya, 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 -37.517876 and 143.832959, or 37º 31' 4.3536" S, 143º 49' 58.6524" E. This location is 383.46 miles away from Lapoinya, TAS and Williamstown, SA and it would take approximately 9 hours 46 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	570.60 mi	918.29 km	495.84 nautical mi
Driving distance	767 mi	1,234.25 km	666.44 nautical mi

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