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

Distance from Wonthaggi, VIC to Williamstown, SA

Distance

857 km

Time

11 hours 6 mins

Gas Cost

$64 - $167

There are 740.89 km (460.37 miles) from Wonthaggi to Williamstown in northwest direction and 857.78 km (533 miles) by car, following the A8 route.

Wonthaggi and Williamstown are 11 hours 6 mins far apart, if you drive non-stop .

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

Please note the time difference between Wonthaggi, VIC and Williamstown, SA is 30 minutes. The current time in Wonthaggi is 12:45 am and the current time in Williamstown is 12:15 am.

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Lowest Price Rental Cars in Wonthaggi, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wonthaggi »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 92.61 liters of fuel to cover the route between Wonthaggi, VIC and Williamstown, SA.

The estimated cost of fuel to go from Wonthaggi to Williamstown is $138.91.

During the route, an average car will release 2,215.17 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 Wonthaggi, VIC and Williamstown, SA

If you want to meet halfway between Wonthaggi, 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 -36.758141 and 142.250793, or 36º 45' 29.3076" S, 142º 15' 2.8548" E. This location is 266.41 miles away from Wonthaggi, VIC and Williamstown, SA and it would take approximately 5 hours 33 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	460.37 mi	740.89 km	400.05 nautical mi
Driving distance	533 mi	857.48 km	463 nautical mi

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