Distance between cities › Australia › Victoria › Cullen, VIC › Distance from Cullen to Southend Book Hotels

Distance from Cullen, VIC to Southend, SA

Distance

497 km

Time

6 hours 36 mins

Gas Cost

$37 - $97

There are 429.20 km (266.69 miles) from Cullen to Southend in west direction and 497.29 km (309 miles) by car, following the M8 route.

Cullen and Southend are 6 hours 36 mins far apart, if you drive non-stop .

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

Please note the time difference between Cullen, VIC and Southend, SA is 30 minutes. The current time in Cullen is 2:09 pm and the current time in Southend is 1:39 pm.

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Lowest Price Rental Cars in Cullen, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cullen »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 53.64 liters of fuel to cover the route between Cullen, VIC and Southend, SA.

The estimated cost of fuel to go from Cullen to Southend is $80.47.

During the route, an average car will release 1,283.17 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 Cullen, VIC and Southend, SA

If you want to meet halfway between Cullen, VIC and Southend, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.639271 and 142.505386, or 37º 38' 21.3756" S, 142º 30' 19.3896" E. This location is 154.32 miles away from Cullen, VIC and Southend, SA and it would take approximately 3 hours 18 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	266.69 mi	429.20 km	231.75 nautical mi
Driving distance	309 mi	496.71 km	268.20 nautical mi

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