Distance between cities › Australia › Tasmania › Broadmarsh, TAS › Distance from Broadmarsh to Onslow Book Hotels

Distance from Broadmarsh, TAS to Onslow, WA

Distance

5,330 km

Time

2 days 18 hours

Gas Cost

$400 - $1039

There are 3,777.58 km (2,347.29 miles) from Broadmarsh to Onslow in northwest direction and 5,330.15 km (3,312 miles) by car and ferry, following the A1 route.

Broadmarsh and Onslow are 2 days 18 hours far apart, if you drive non-stop for 2 days 9 hours and take a ferry for 9 hours .

This is the fastest route from Broadmarsh, TAS to Onslow, WA.

Please note the time difference between Broadmarsh, TAS and Onslow, WA is 3 hours. The current time in Broadmarsh is 4:23 am and the current time in Onslow is 1:23 am.

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Lowest Price Rental Cars in Broadmarsh, TAS

Planning on renting a car to go from Broadmarsh, TAS to Onslow, WA? Here there are some offers to rent a car in Broadmarsh, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Broadmarsh »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 575.65 liters of fuel to cover the route between Broadmarsh, TAS and Onslow, WA.

The estimated cost of fuel to go from Broadmarsh to Onslow is $863.48.

During the route, an average car will release 13,769.56 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 Broadmarsh, TAS and Onslow, WA

If you want to meet halfway between Broadmarsh, TAS and Onslow, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.635611 and 129.405076, or 31º 38' 8.1996" S, 129º 24' 18.2736" E. This location is 1,655.99 miles away from Broadmarsh, TAS and Onslow, WA and it would take approximately 1 day 9 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Broadmarsh, TAS and Onslow, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,347.29 mi	3,777.58 km	2,039.74 nautical mi
Driving distance	3,312 mi	5,330.10 km	2,878.03 nautical mi

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