Distance between cities › Australia › South Australia › Lock, SA › Distance from Lock to Cullen Book Hotels

Distance from Lock, SA to Cullen, VIC

Distance

1,321 km

Time

16 hours 12 mins

Gas Cost

$99 - $258

There are 959.50 km (596.21 miles) from Lock to Cullen in southeast direction and 1,321.27 km (821 miles) by car, following the A1 route.

Lock and Cullen are 16 hours 12 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Cullen, VIC is 30 minutes. The current time in Lock is 10:58 am and the current time in Cullen is 11:28 am.

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Lowest Price Rental Cars in Lock, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 142.68 liters of fuel to cover the route between Lock, SA and Cullen, VIC.

The estimated cost of fuel to go from Lock to Cullen is $214.02.

During the route, an average car will release 3,412.92 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Cullen, VIC

If you want to meet halfway between Lock, SA and Cullen, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.218695 and 139.41617, or 35º 13' 7.302" S, 139º 24' 58.212" E. This location is 410.45 miles away from Lock, SA and Cullen, VIC and it would take approximately 8 hours 6 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	596.21 mi	959.50 km	518.09 nautical mi
Driving distance	821 mi	1,321.12 km	713.35 nautical mi

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