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

Distance from O B Flat, SA to Cullen, VIC

Distance

423 km

Time

5 hours 36 mins

Gas Cost

$32 - $83

There are 369.02 km (229.30 miles) from O B Flat to Cullen in east direction and 423.26 km (263 miles) by car, following the M8 route.

O B Flat and Cullen are 5 hours 36 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Cullen, VIC is 30 minutes. The current time in O B Flat is 11:52 pm (Mar 11) and the current time in Cullen is 12:22 am (Mar 12).

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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 Cullen, 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 45.73 liters of fuel to cover the route between O B Flat, SA and Cullen, VIC.

The estimated cost of fuel to go from O B Flat to Cullen is $68.59.

During the route, an average car will release 1,093.81 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between O B Flat, SA and Cullen, VIC

If you want to meet halfway between O B Flat, SA and Cullen, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.696457 and 142.888221, or 37º 41' 47.2452" S, 142º 53' 17.5956" E. This location is 131.55 miles away from O B Flat, SA and Cullen, VIC and it would take approximately 2 hours 48 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 Cullen, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	229.30 mi	369.02 km	199.25 nautical mi
Driving distance	263 mi	423.40 km	228.62 nautical mi

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