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

Distance from O B Flat, SA to Ashbourne, VIC

Distance

392 km

Time

5 hours 23 mins

Gas Cost

$29 - $76

There are 327.10 km (203.25 miles) from O B Flat to Ashbourne in east direction and 392.68 km (244 miles) by car, following the C187 route.

O B Flat and Ashbourne are 5 hours 23 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Ashbourne, VIC is 30 minutes. The current time in O B Flat is 6:41 am and the current time in Ashbourne is 7:11 am.

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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 Ashbourne, 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 42.36 liters of fuel to cover the route between O B Flat, SA and Ashbourne, VIC.

The estimated cost of fuel to go from O B Flat to Ashbourne is $63.54.

During the route, an average car will release 1,013.29 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 Ashbourne, VIC

If you want to meet halfway between O B Flat, SA and Ashbourne, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.685139 and 142.708761, or 37º 41' 6.5004" S, 142º 42' 31.5396" E. This location is 121.86 miles away from O B Flat, SA and Ashbourne, VIC and it would take approximately 2 hours 41 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 Ashbourne, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	203.25 mi	327.10 km	176.62 nautical mi
Driving distance	244 mi	392.24 km	211.79 nautical mi

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