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

Distance from Mannus, NSW to Williamstown, SA

Distance

1,013 km

Time

12 hours 43 mins

Gas Cost

$76 - $198

There are 831.08 km (516.41 miles) from Mannus to Williamstown in west direction and 1,013.89 km (630 miles) by car, following the A20 route.

Mannus and Williamstown are 12 hours 43 mins far apart, if you drive non-stop .

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

Please note the time difference between Mannus, NSW and Williamstown, SA is 30 minutes. The current time in Mannus is 11:32 pm and the current time in Williamstown is 11:02 pm.

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Lowest Price Rental Cars in Mannus, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mannus »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 109.41 liters of fuel to cover the route between Mannus, NSW and Williamstown, SA.

The estimated cost of fuel to go from Mannus to Williamstown is $164.12.

During the route, an average car will release 2,617.18 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mannus, NSW and Williamstown, SA

If you want to meet halfway between Mannus, 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 -34.62897 and 143.511248, or 34º 37' 44.292" S, 143º 30' 40.4928" E. This location is 314.75 miles away from Mannus, NSW and Williamstown, SA and it would take approximately 6 hours 21 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	516.41 mi	831.08 km	448.75 nautical mi
Driving distance	630 mi	1,013.09 km	547.03 nautical mi

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