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

Distance from Glenthompson, VIC to Williamstown, SA

Distance

561 km

Time

7 hours 13 mins

Gas Cost

$42 - $109

Helpful Inaccurate

There are 467.24 km (290.33 miles) from Glenthompson to Williamstown in northwest direction and 561.66 km (349 miles) by car, following the A66 route.

Glenthompson and Williamstown are 7 hours 13 mins far apart, if you drive non-stop .

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

Please note the time difference between Glenthompson, VIC and Williamstown, SA is 30 minutes. The current time in Glenthompson is 3:56 pm and the current time in Williamstown is 3:26 pm.

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Lowest Price Rental Cars in Glenthompson, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Glenthompson »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 60.63 liters of fuel to cover the route between Glenthompson, VIC and Williamstown, SA.

The estimated cost of fuel to go from Glenthompson to Williamstown is $90.94.

During the route, an average car will release 1,450.23 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Glenthompson, VIC and Williamstown, SA

If you want to meet halfway between Glenthompson, 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 -36.625606 and 140.520199, or 36º 37' 32.1816" S, 140º 31' 12.7164" E. This location is 174.41 miles away from Glenthompson, VIC and Williamstown, SA and it would take approximately 3 hours 37 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	290.33 mi	467.24 km	252.29 nautical mi
Driving distance	349 mi	561.38 km	303.12 nautical mi

Road Trip Tips