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

Distance from Cavendish, VIC to Williamstown, SA

Distance

491 km

Time

6 hours 33 mins

Gas Cost

$37 - $96

There are 424.20 km (263.58 miles) from Cavendish to Williamstown in northwest direction and 490.85 km (305 miles) by car, following the A66 route.

Cavendish and Williamstown are 6 hours 33 mins far apart, if you drive non-stop .

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

Please note the time difference between Cavendish, VIC and Williamstown, SA is 30 minutes. The current time in Cavendish is 6:05 am and the current time in Williamstown is 5:35 am.

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Lowest Price Rental Cars in Cavendish, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cavendish »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 53 liters of fuel to cover the route between Cavendish, VIC and Williamstown, SA.

The estimated cost of fuel to go from Cavendish to Williamstown is $79.50.

During the route, an average car will release 1,267.71 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 Cavendish, VIC and Williamstown, SA

If you want to meet halfway between Cavendish, 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 -36.33301 and 140.351996, or 36º 19' 58.836" S, 140º 21' 7.1856" E. This location is 152.46 miles away from Cavendish, VIC and Williamstown, SA and it would take approximately 3 hours 16 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	263.58 mi	424.20 km	229.05 nautical mi
Driving distance	305 mi	490.72 km	264.97 nautical mi

Road Trip Tips