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

Distance from Kellalac, VIC to Williamstown, SA

Distance

430 km

Time

5 hours 32 mins

Gas Cost

$32 - $84

There are 369.04 km (229.31 miles) from Kellalac to Williamstown in northwest direction and 429.69 km (267 miles) by car, following the A8 route.

Kellalac and Williamstown are 5 hours 32 mins far apart, if you drive non-stop .

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

Please note the time difference between Kellalac, VIC and Williamstown, SA is 30 minutes. The current time in Kellalac is 4:06 pm and the current time in Williamstown is 3:36 pm.

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Lowest Price Rental Cars in Kellalac, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kellalac »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 46.47 liters of fuel to cover the route between Kellalac, VIC and Williamstown, SA.

The estimated cost of fuel to go from Kellalac to Williamstown is $69.70.

During the route, an average car will release 1,111.54 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 Kellalac, VIC and Williamstown, SA

If you want to meet halfway between Kellalac, 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 -36.101321 and 140.358465, or 36º 6' 4.7556" S, 140º 21' 30.474" E. This location is 133.68 miles away from Kellalac, VIC and Williamstown, SA and it would take approximately 2 hours 46 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	229.31 mi	369.04 km	199.26 nautical mi
Driving distance	267 mi	430.27 km	232.33 nautical mi

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