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

Distance from Lethbridge, VIC to Williamstown, SA

Distance

671 km

Time

8 hours 47 mins

Gas Cost

$50 - $131

There are 595.75 km (370.18 miles) from Lethbridge to Williamstown in northwest direction and 671.10 km (417 miles) by car, following the A8 route.

Lethbridge and Williamstown are 8 hours 47 mins far apart, if you drive non-stop .

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

Please note the time difference between Lethbridge, VIC and Williamstown, SA is 30 minutes. The current time in Lethbridge is 10:54 pm and the current time in Williamstown is 10:24 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Lethbridge, VIC to Williamstown, SA:

Lowest Price Rental Cars in Lethbridge, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lethbridge »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 72.42 liters of fuel to cover the route between Lethbridge, VIC and Williamstown, SA.

The estimated cost of fuel to go from Lethbridge to Williamstown is $108.62.

During the route, an average car will release 1,732.19 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 Lethbridge, VIC and Williamstown, SA

If you want to meet halfway between Lethbridge, 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 -36.393784 and 141.505630, or 36º 23' 37.6224" S, 141º 30' 20.268" E. This location is 208.32 miles away from Lethbridge, VIC and Williamstown, SA and it would take approximately 4 hours 23 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	370.18 mi	595.75 km	321.68 nautical mi
Driving distance	417 mi	670.52 km	362.05 nautical mi

Road Trip Tips