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

Distance from Lock, SA to Derrinallum, VIC

Distance

1,228 km

Time

14 hours 59 mins

Gas Cost

$92 - $239

There are 830.50 km (516.05 miles) from Lock to Derrinallum in southeast direction and 1,227.93 km (763 miles) by car, following the A1 route.

Lock and Derrinallum are 14 hours 59 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Derrinallum, VIC is 30 minutes. The current time in Lock is 1:08 pm and the current time in Derrinallum is 1:38 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Lock, SA to Derrinallum, VIC:

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Derrinallum, 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 132.59 liters of fuel to cover the route between Lock, SA and Derrinallum, VIC.

The estimated cost of fuel to go from Lock to Derrinallum is $198.88.

During the route, an average car will release 3,171.52 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Derrinallum, VIC

If you want to meet halfway between Lock, SA and Derrinallum, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.053922 and 138.893766, or 35º 3' 14.1192" S, 138º 53' 37.5576" E. This location is 381.42 miles away from Lock, SA and Derrinallum, VIC and it would take approximately 7 hours 29 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	516.05 mi	830.50 km	448.43 nautical mi
Driving distance	763 mi	1,227.67 km	662.89 nautical mi

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