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

Distance from Quantong, VIC to Williamstown, SA

Distance

425 km

Time

5 hours 30 mins

Gas Cost

$32 - $83

There are 368.30 km (228.85 miles) from Quantong to Williamstown in northwest direction and 424.87 km (264 miles) by car, following the A8 route.

Quantong and Williamstown are 5 hours 30 mins far apart, if you drive non-stop .

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

Please note the time difference between Quantong, VIC and Williamstown, SA is 30 minutes. The current time in Quantong is 2:04 pm and the current time in Williamstown is 1:34 pm.

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Lowest Price Rental Cars in Quantong, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Quantong »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 45.94 liters of fuel to cover the route between Quantong, VIC and Williamstown, SA.

The estimated cost of fuel to go from Quantong to Williamstown is $68.91.

During the route, an average car will release 1,098.86 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Quantong, VIC and Williamstown, SA

If you want to meet halfway between Quantong, 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 -36.068455 and 140.324931, or 36º 4' 6.438" S, 140º 19' 29.7516" E. This location is 132.15 miles away from Quantong, VIC and Williamstown, SA and it would take approximately 2 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	228.85 mi	368.30 km	198.87 nautical mi
Driving distance	264 mi	425.36 km	229.68 nautical mi

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