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

Distance from Guyra, NSW to Williamstown, SA

Distance

1,613 km

Time

20 hours 15 mins

Gas Cost

$121 - $314

There are 1,296.22 km (805.44 miles) from Guyra to Williamstown in southwest direction and 1,612.56 km (1,002 miles) by car, following the A20 route.

Guyra and Williamstown are 20 hours 15 mins far apart, if you drive non-stop .

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

Please note the time difference between Guyra, NSW and Williamstown, SA is 30 minutes. The current time in Guyra is 6:36 am and the current time in Williamstown is 6:06 am.

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Lowest Price Rental Cars in Guyra, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Guyra »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 174.17 liters of fuel to cover the route between Guyra, NSW and Williamstown, SA.

The estimated cost of fuel to go from Guyra to Williamstown is $261.25.

During the route, an average car will release 4,166.10 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 Guyra, NSW and Williamstown, SA

If you want to meet halfway between Guyra, 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 -33.887187 and 146.049272, or 33º 53' 13.8732" S, 146º 2' 57.3792" E. This location is 501.03 miles away from Guyra, NSW and Williamstown, SA and it would take approximately 10 hours 7 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	805.44 mi	1,296.22 km	699.91 nautical mi
Driving distance	1,002 mi	1,612.67 km	870.77 nautical mi

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