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

Distance from Kulwin, VIC to Williamstown, SA

Distance

408 km

Time

5 hours 12 mins

Gas Cost

$31 - $80

There are 340.07 km (211.31 miles) from Kulwin to Williamstown in west direction and 408.77 km (254 miles) by car, following the B12 route.

Kulwin and Williamstown are 5 hours 12 mins far apart, if you drive non-stop .

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

Please note the time difference between Kulwin, VIC and Williamstown, SA is 30 minutes. The current time in Kulwin is 9:15 pm and the current time in Williamstown is 8:45 pm.

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Lowest Price Rental Cars in Kulwin, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kulwin »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 44.10 liters of fuel to cover the route between Kulwin, VIC and Williamstown, SA.

The estimated cost of fuel to go from Kulwin to Williamstown is $66.15.

During the route, an average car will release 1,054.85 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Kulwin, VIC and Williamstown, SA

If you want to meet halfway between Kulwin, 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 -35.301717 and 140.613607, or 35º 18' 6.1812" S, 140º 36' 48.9852" E. This location is 126.86 miles away from Kulwin, VIC and Williamstown, SA and it would take approximately 2 hours 36 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	211.31 mi	340.07 km	183.62 nautical mi
Driving distance	254 mi	408.32 km	220.48 nautical mi

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