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

Distance from O B Flat, SA to Avoca, VIC

Distance

298 km

Time

3 hours 55 mins

Gas Cost

$22 - $58

There are 253.64 km (157.60 miles) from O B Flat to Avoca in northeast direction and 297.73 km (185 miles) by car, following the C187 route.

O B Flat and Avoca are 3 hours 55 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Avoca, VIC is 30 minutes. The current time in O B Flat is 2:23 pm and the current time in Avoca is 2:53 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 Avoca, 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 32.18 liters of fuel to cover the route between O B Flat, SA and Avoca, VIC.

The estimated cost of fuel to go from O B Flat to Avoca is $48.27.

During the route, an average car will release 769.81 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 Avoca, VIC

If you want to meet halfway between O B Flat, SA and Avoca, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.670761 and 142.200203, or 37º 40' 14.7396" S, 142º 12' 0.7308" E. This location is 92.58 miles away from O B Flat, SA and Avoca, VIC and it would take approximately 1 hour 57 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 Avoca, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	157.60 mi	253.64 km	136.95 nautical mi
Driving distance	185 mi	297.99 km	160.90 nautical mi

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