Distance between cities › Australia › South Australia › O B Flat, SA › Distance from O B Flat to Broadmarsh Book Hotels

Distance from O B Flat, SA to Broadmarsh, TAS

Distance

1,072 km

Time

17 hours 4 mins

Gas Cost

$80 - $209

There are 756.67 km (470.17 miles) from O B Flat to Broadmarsh in southeast direction and 1,071.82 km (666 miles) by car and ferry, following the 1 route.

O B Flat and Broadmarsh are 17 hours 4 mins far apart, if you drive non-stop for 8 hours 4 mins and take a ferry for 9 hours .

This is the fastest route from O B Flat, SA to Broadmarsh, TAS.

Please note the time difference between O B Flat, SA and Broadmarsh, TAS is 30 minutes. The current time in O B Flat is 9:36 am and the current time in Broadmarsh is 10:06 am.

Any questions or tips to share?

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Lowest Price Rental Cars in O B Flat, SA

Planning on renting a car to go from O B Flat, SA to Broadmarsh, TAS? Here there are some offers to rent a car in O B Flat, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O B Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 115.83 liters of fuel to cover the route between O B Flat, SA and Broadmarsh, TAS.

The estimated cost of fuel to go from O B Flat to Broadmarsh is $173.74.

During the route, an average car will release 2,770.59 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 O B Flat, SA and Broadmarsh, TAS

If you want to meet halfway between O B Flat, SA and Broadmarsh, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.755688 and 144.902501, or 38º 45' 20.4768" S, 144º 54' 9.0036" E. This location is 333.20 miles away from O B Flat, SA and Broadmarsh, TAS and it would take approximately 8 hours 32 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between O B Flat, SA and Broadmarsh, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	470.17 mi	756.67 km	408.57 nautical mi
Driving distance	666 mi	1,072.48 km	579.09 nautical mi

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