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

Distance from O B Flat, SA to Marlo, VIC

Distance

802 km

Time

10 hours 33 mins

Gas Cost

$60 - $156

There are 679.76 km (422.39 miles) from O B Flat to Marlo in east direction and 803.06 km (499 miles) by car, following the M8 route.

O B Flat and Marlo are 10 hours 33 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Marlo, VIC is 30 minutes. The current time in O B Flat is 4:10 pm and the current time in Marlo is 4:40 pm.

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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 Marlo, VIC? 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 86.66 liters of fuel to cover the route between O B Flat, SA and Marlo, VIC.

The estimated cost of fuel to go from O B Flat to Marlo is $130.

During the route, an average car will release 2,073.03 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 Marlo, VIC

If you want to meet halfway between O B Flat, SA and Marlo, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.797913 and 144.765888, or 37º 47' 52.4868" S, 144º 45' 57.1968" E. This location is 249.31 miles away from O B Flat, SA and Marlo, VIC and it would take approximately 5 hours 16 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 Marlo, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	422.39 mi	679.76 km	367.04 nautical mi
Driving distance	499 mi	802.45 km	433.29 nautical mi

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