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

Distance from Lock, SA to Armstrong, VIC

Distance

1,106 km

Time

13 hours 34 mins

Gas Cost

$83 - $216

There are 761.54 km (473.20 miles) from Lock to Armstrong in southeast direction and 1,105.62 km (687 miles) by car, following the A1 route.

Lock and Armstrong are 13 hours 34 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Armstrong, VIC is 30 minutes. The current time in Lock is 2:32 am and the current time in Armstrong is 3:02 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Armstrong, 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 119.45 liters of fuel to cover the route between Lock, SA and Armstrong, VIC.

The estimated cost of fuel to go from Lock to Armstrong is $179.17.

During the route, an average car will release 2,857.21 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 Armstrong, VIC

If you want to meet halfway between Lock, SA and Armstrong, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.839745 and 138.602478, or 34º 50' 23.082" S, 138º 36' 8.9208" E. This location is 343.62 miles away from Lock, SA and Armstrong, VIC and it would take approximately 6 hours 47 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	473.20 mi	761.54 km	411.20 nautical mi
Driving distance	687 mi	1,106.01 km	597.20 nautical mi

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