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

Distance from Fifield, NSW to Williamstown, SA

Distance

1,020 km

Time

12 hours 34 mins

Gas Cost

$77 - $199

Helpful Inaccurate

There are 819.21 km (509.04 miles) from Fifield to Williamstown in southwest direction and 1,020.32 km (634 miles) by car, following the A20 route.

Fifield and Williamstown are 12 hours 34 mins far apart, if you drive non-stop .

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

Please note the time difference between Fifield, NSW and Williamstown, SA is 30 minutes. The current time in Fifield is 6:15 am and the current time in Williamstown is 5:45 am.

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Lowest Price Rental Cars in Fifield, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Fifield »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 110.20 liters of fuel to cover the route between Fifield, NSW and Williamstown, SA.

The estimated cost of fuel to go from Fifield to Williamstown is $165.31.

During the route, an average car will release 2,636.09 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 Fifield, NSW and Williamstown, SA

If you want to meet halfway between Fifield, 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 -34.627754 and 143.490896, or 34º 37' 39.9144" S, 143º 29' 27.2256" E. This location is 317.03 miles away from Fifield, NSW and Williamstown, SA and it would take approximately 6 hours 17 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	509.04 mi	819.21 km	442.34 nautical mi
Driving distance	634 mi	1,020.41 km	550.98 nautical mi

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