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

Distance from Nerriga, NSW to Williamstown, SA

Distance

1,258 km

Time

15 hours 36 mins

Gas Cost

$94 - $245

Helpful Inaccurate

There are 1,024.40 km (636.53 miles) from Nerriga to Williamstown in west direction and 1,258.51 km (782 miles) by car, following the M31 route.

Nerriga and Williamstown are 15 hours 36 mins far apart, if you drive non-stop .

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

Please note the time difference between Nerriga, NSW and Williamstown, SA is 30 minutes. The current time in Nerriga is 3:46 pm and the current time in Williamstown is 3:16 pm.

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Lowest Price Rental Cars in Nerriga, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Nerriga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 135.91 liters of fuel to cover the route between Nerriga, NSW and Williamstown, SA.

The estimated cost of fuel to go from Nerriga to Williamstown is $203.86.

During the route, an average car will release 3,250.92 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Nerriga, NSW and Williamstown, SA

If you want to meet halfway between Nerriga, 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 -34.557197 and 144.699339, or 34º 33' 25.9092" S, 144º 41' 57.6204" E. This location is 390.97 miles away from Nerriga, NSW and Williamstown, SA and it would take approximately 7 hours 48 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	636.53 mi	1,024.40 km	553.13 nautical mi
Driving distance	782 mi	1,258.41 km	679.49 nautical mi

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