Distance between cities › Australia › Victoria › Longwarry, VIC › Distance from Longwarry to Williamstown Book Hotels

Distance from Longwarry, VIC to Williamstown, SA

Distance

808 km

Time

10 hours 24 mins

Gas Cost

$61 - $158

There are 724.50 km (450.19 miles) from Longwarry to Williamstown in northwest direction and 807.89 km (502 miles) by car, following the A8 route.

Longwarry and Williamstown are 10 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Longwarry, VIC to Williamstown, SA.

Please note the time difference between Longwarry, VIC and Williamstown, SA is 30 minutes. The current time in Longwarry is 10:48 pm and the current time in Williamstown is 10:18 pm.

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Lowest Price Rental Cars in Longwarry, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Longwarry »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 87.28 liters of fuel to cover the route between Longwarry, VIC and Williamstown, SA.

The estimated cost of fuel to go from Longwarry to Williamstown is $130.92.

During the route, an average car will release 2,087.70 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 Longwarry, VIC and Williamstown, SA

If you want to meet halfway between Longwarry, VIC 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 -36.592659 and 142.144730, or 36º 35' 33.5724" S, 142º 8' 41.028" E. This location is 251.08 miles away from Longwarry, VIC and Williamstown, SA and it would take approximately 5 hours 12 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Longwarry, VIC and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	450.19 mi	724.50 km	391.20 nautical mi
Driving distance	502 mi	808.13 km	436.36 nautical mi

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