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

Distance from Lock, SA to Millicent, SA

Distance

1,006 km

Time

12 hours 2 mins

Gas Cost

$75 - $196

There are 612.08 km (380.33 miles) from Lock to Millicent in southeast direction and 1,005.84 km (625 miles) by car, following the B1 route.

Lock and Millicent are 12 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Millicent, SA.

Lock, SA and Millicent, SA are in the same time zone (ACST). Current time in both locations is 4:14 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Millicent, SA? 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 108.61 liters of fuel to cover the route between Lock, SA and Millicent, SA.

The estimated cost of fuel to go from Lock to Millicent is $162.91.

During the route, an average car will release 2,597.90 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Millicent, SA

If you want to meet halfway between Lock, SA and Millicent, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.376244 and 138.319580, or 34º 22' 34.4784" S, 138º 19' 10.488" E. This location is 312.44 miles away from Lock, SA and Millicent, SA and it would take approximately 6 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	380.33 mi	612.08 km	330.50 nautical mi
Driving distance	625 mi	1,005.63 km	543 nautical mi

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