Distance between cities › Australia › Victoria › Colac, VIC › Distance from Colac to O B Flat Book Hotels

Distance from Colac, VIC to O B Flat, SA

Distance

292 km

Time

3 hours 50 mins

Gas Cost

$22 - $57

There are 249.49 km (155.03 miles) from Colac to O B Flat in west direction and 291.29 km (181 miles) by car, following the A1 route.

Colac and O B Flat are 3 hours 50 mins far apart, if you drive non-stop .

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

Please note the time difference between Colac, VIC and O B Flat, SA is 30 minutes. The current time in Colac is 5:34 pm and the current time in O B Flat is 5:04 pm.

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Lowest Price Rental Cars in Colac, VIC

Planning on renting a car to go from Colac, VIC to O B Flat, SA? Here there are some offers to rent a car in Colac, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colac »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 31.53 liters of fuel to cover the route between Colac, VIC and O B Flat, SA.

The estimated cost of fuel to go from Colac to O B Flat is $47.30.

During the route, an average car will release 754.28 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 Colac, VIC and O B Flat, SA

If you want to meet halfway between Colac, VIC and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.803989 and 142.192032, or 37º 48' 14.3604" S, 142º 11' 31.3152" E. This location is 90.71 miles away from Colac, VIC and O B Flat, SA and it would take approximately 1 hour 55 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Colac, VIC and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	155.03 mi	249.49 km	134.71 nautical mi
Driving distance	181 mi	291.98 km	157.66 nautical mi

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