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

Distance from O B Flat, SA to Heathmere, VIC

Distance

103 km

Time

1 hour 19 mins

Gas Cost

$8 - $20

There are 80.01 km (49.71 miles) from O B Flat to Heathmere in southeast direction and 103.00 km (64 miles) by car, following the A1 route.

O B Flat and Heathmere are 1 hour 19 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Heathmere, VIC is 30 minutes. The current time in O B Flat is 10:57 am and the current time in Heathmere is 11:27 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 Heathmere, 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 11.16 liters of fuel to cover the route between O B Flat, SA and Heathmere, VIC.

The estimated cost of fuel to go from O B Flat to Heathmere is $16.73.

During the route, an average car will release 266.83 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 12, 2026.
Read more about our CO₂ calculation.

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

If you want to meet halfway between O B Flat, SA and Heathmere, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.921673 and 141.265315, or 37º 55' 18.0228" S, 141º 15' 55.134" E. This location is 32.09 miles away from O B Flat, SA and Heathmere, VIC and it would take approximately 39 minutes 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 Heathmere, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	49.71 mi	80.01 km	43.20 nautical mi
Driving distance	64 mi	103.29 km	55.77 nautical mi

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