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

Distance from Cullivel, NSW to Williamstown, SA

Distance

808 km

Time

10 hours 27 mins

Gas Cost

$61 - $158

Helpful Inaccurate

There are 688.93 km (428.08 miles) from Cullivel to Williamstown in west direction and 807.89 km (502 miles) by car, following the B12 route.

Cullivel and Williamstown are 10 hours 27 mins far apart, if you drive non-stop .

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

Please note the time difference between Cullivel, NSW and Williamstown, SA is 30 minutes. The current time in Cullivel is 6:54 am and the current time in Williamstown is 6:24 am.

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Lowest Price Rental Cars in Cullivel, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cullivel »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 87.24 liters of fuel to cover the route between Cullivel, NSW and Williamstown, SA.

The estimated cost of fuel to go from Cullivel to Williamstown is $130.87.

During the route, an average car will release 2,086.86 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cullivel, NSW and Williamstown, SA

If you want to meet halfway between Cullivel, 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 -35.030616 and 142.626892, or 35º 1' 50.2176" S, 142º 37' 36.8112" E. This location is 250.98 miles away from Cullivel, NSW and Williamstown, SA and it would take approximately 5 hours 13 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	428.08 mi	688.93 km	371.99 nautical mi
Driving distance	502 mi	807.81 km	436.18 nautical mi

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