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

Distance from Underbool, VIC to Williamstown, SA

Distance

325 km

Time

4 hours 5 mins

Gas Cost

$24 - $63

There are 271.96 km (168.99 miles) from Underbool to Williamstown in west direction and 325.09 km (202 miles) by car, following the B12 route.

Underbool and Williamstown are 4 hours 5 mins far apart, if you drive non-stop .

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

Please note the time difference between Underbool, VIC and Williamstown, SA is 30 minutes. The current time in Underbool is 1:13 am and the current time in Williamstown is 12:43 am.

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Lowest Price Rental Cars in Underbool, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Underbool »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 35.13 liters of fuel to cover the route between Underbool, VIC and Williamstown, SA.

The estimated cost of fuel to go from Underbool to Williamstown is $52.70.

During the route, an average car will release 840.37 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Underbool, VIC and Williamstown, SA

If you want to meet halfway between Underbool, 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 -35.374929 and 140.193112, or 35º 22' 29.7444" S, 140º 11' 35.2032" E. This location is 101.07 miles away from Underbool, VIC and Williamstown, SA and it would take approximately 2 hours 2 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	168.99 mi	271.96 km	146.84 nautical mi
Driving distance	202 mi	325.30 km	175.65 nautical mi

Road Trip Tips