Distance between cities › Australia › Victoria › Tarwin Lower, VIC › Distance from Tarwin Lower to O B Flat Book Hotels

Distance from Tarwin Lower, VIC to O B Flat, SA

Distance

590 km

Time

7 hours 55 mins

Gas Cost

$44 - $115

There are 456.25 km (283.50 miles) from Tarwin Lower to O B Flat in west direction and 590.63 km (367 miles) by car, following the M8 route.

Tarwin Lower and O B Flat are 7 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Tarwin Lower, VIC to O B Flat, SA.

Please note the time difference between Tarwin Lower, VIC and O B Flat, SA is 30 minutes. The current time in Tarwin Lower is 5:12 pm and the current time in O B Flat is 4:42 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Tarwin Lower, VIC to O B Flat, SA:

Lowest Price Rental Cars in Tarwin Lower, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tarwin Lower »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 63.75 liters of fuel to cover the route between Tarwin Lower, VIC and O B Flat, SA.

The estimated cost of fuel to go from Tarwin Lower to O B Flat is $95.62.

During the route, an average car will release 1,524.89 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 Tarwin Lower, VIC and O B Flat, SA

If you want to meet halfway between Tarwin Lower, VIC and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.62902 and 143.699747, or 37º 37' 44.472" S, 143º 41' 59.0892" E. This location is 183.39 miles away from Tarwin Lower, VIC and O B Flat, SA and it would take approximately 3 hours 57 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Tarwin Lower, VIC and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	283.50 mi	456.25 km	246.36 nautical mi
Driving distance	367 mi	590.27 km	318.72 nautical mi

Road Trip Tips