Distance between cities › Australia › South Australia › Southend, SA › Distance from Southend to Colac Book Hotels

Distance from Southend, SA to Colac, VIC

Distance

366 km

Time

4 hours 47 mins

Gas Cost

$27 - $71

There are 315.20 km (195.86 miles) from Southend to Colac in southeast direction and 365.32 km (227 miles) by car, following the A1 route.

Southend and Colac are 4 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Southend, SA to Colac, VIC.

Please note the time difference between Southend, SA and Colac, VIC is 30 minutes. The current time in Southend is 8:00 am and the current time in Colac is 8:30 am.

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Lowest Price Rental Cars in Southend, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Southend »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 39.52 liters of fuel to cover the route between Southend, SA and Colac, VIC.

The estimated cost of fuel to go from Southend to Colac is $59.28.

During the route, an average car will release 945.33 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 Southend, SA and Colac, VIC

If you want to meet halfway between Southend, SA and Colac, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.785175 and 141.858490, or 37º 47' 6.63" S, 141º 51' 30.564" E. This location is 113.69 miles away from Southend, SA and Colac, VIC and it would take approximately 2 hours 23 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	195.86 mi	315.20 km	170.20 nautical mi
Driving distance	227 mi	365.93 km	197.59 nautical mi

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