Distance between cities › Australia › Victoria › Welshpool, VIC › Distance from Welshpool to Williamstown Book Hotels

Distance from Welshpool, VIC to Williamstown, SA

Distance

914 km

Time

11 hours 48 mins

Gas Cost

$69 - $178

There are 805.94 km (500.79 miles) from Welshpool to Williamstown in northwest direction and 914.11 km (568 miles) by car, following the A8 route.

Welshpool and Williamstown are 11 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Welshpool, VIC to Williamstown, SA.

Please note the time difference between Welshpool, VIC and Williamstown, SA is 30 minutes. The current time in Welshpool is 11:23 am and the current time in Williamstown is 10:53 am.

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Lowest Price Rental Cars in Welshpool, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Welshpool »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 98.76 liters of fuel to cover the route between Welshpool, VIC and Williamstown, SA.

The estimated cost of fuel to go from Welshpool to Williamstown is $148.13.

During the route, an average car will release 2,362.23 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 Welshpool, VIC and Williamstown, SA

If you want to meet halfway between Welshpool, VIC 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 -36.937552 and 142.550204, or 36º 56' 15.1872" S, 142º 33' 0.7344" E. This location is 284.09 miles away from Welshpool, VIC and Williamstown, SA and it would take approximately 5 hours 54 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Welshpool, VIC and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	500.79 mi	805.94 km	435.17 nautical mi
Driving distance	568 mi	914.40 km	493.74 nautical mi

Road Trip Tips