Distance between cities › Australia › New South Wales › Carrathool, NSW › Distance from Carrathool to Williamstown Book Hotels

Distance from Carrathool, NSW to Williamstown, SA

Distance

701 km

Time

8 hours 36 mins

Gas Cost

$53 - $137

Helpful Inaccurate

There are 599.25 km (372.36 miles) from Carrathool to Williamstown in west direction and 700.06 km (435 miles) by car, following the A20 route.

Carrathool and Williamstown are 8 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Carrathool, NSW to Williamstown, SA.

Please note the time difference between Carrathool, NSW and Williamstown, SA is 30 minutes. The current time in Carrathool is 11:44 pm and the current time in Williamstown is 11:14 pm.

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Lowest Price Rental Cars in Carrathool, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carrathool »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 75.68 liters of fuel to cover the route between Carrathool, NSW and Williamstown, SA.

The estimated cost of fuel to go from Carrathool to Williamstown is $113.52.

During the route, an average car will release 1,810.26 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 Carrathool, NSW and Williamstown, SA

If you want to meet halfway between Carrathool, NSW 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 -34.177319 and 142.175964, or 34º 10' 38.3484" S, 142º 10' 33.4704" E. This location is 217.71 miles away from Carrathool, NSW and Williamstown, SA and it would take approximately 4 hours 18 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Carrathool, NSW and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	372.36 mi	599.25 km	323.57 nautical mi
Driving distance	435 mi	700.74 km	378.37 nautical mi

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