Distance between cities › Australia › Western Australia › Williams, WA › Distance from Williams to Roxby Downs Book Hotels

Distance from Williams, WA to Roxby Downs, SA

Distance

2,629 km

Time

1 day 6 hours

Gas Cost

$197 - $513

Helpful Inaccurate

There are 1,908.69 km (1,186.01 miles) from Williams to Roxby Downs in east direction and 2,628.06 km (1,633 miles) by car, following the 1 route.

Williams and Roxby Downs are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Williams, WA to Roxby Downs, SA.

Please note the time difference between Williams, WA and Roxby Downs, SA is 2 hours and 30 minutes. The current time in Williams is 11:33 am and the current time in Roxby Downs is 2:03 pm.

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Share with fellow travellers any question or tips about the route from Williams, WA to Roxby Downs, SA:

Lowest Price Rental Cars in Williams, WA

Planning on renting a car to go from Williams, WA to Roxby Downs, SA? Here there are some offers to rent a car in Williams, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 283.91 liters of fuel to cover the route between Williams, WA and Roxby Downs, SA.

The estimated cost of fuel to go from Williams to Roxby Downs is $425.87.

During the route, an average car will release 6,791.16 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williams, WA and Roxby Downs, SA

If you want to meet halfway between Williams, WA and Roxby Downs, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.888668 and 127.749903, or 31º 53' 19.2048" S, 127º 44' 59.6508" E. This location is 816.74 miles away from Williams, WA and Roxby Downs, SA and it would take approximately 15 hours 20 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Williams, WA and Roxby Downs, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,186.01 mi	1,908.69 km	1,030.61 nautical mi
Driving distance	1,633 mi	2,628.81 km	1,419.45 nautical mi

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