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

Distance from Lock, SA to Marnoo, VIC

Distance

1,088 km

Time

13 hours 17 mins

Gas Cost

$82 - $212

There are 733.22 km (455.61 miles) from Lock to Marnoo in southeast direction and 1,087.92 km (676 miles) by car, following the A1 route.

Lock and Marnoo are 13 hours 17 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Marnoo, VIC is 30 minutes. The current time in Lock is 4:10 pm and the current time in Marnoo is 4:40 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Marnoo, 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 117.49 liters of fuel to cover the route between Lock, SA and Marnoo, VIC.

The estimated cost of fuel to go from Lock to Marnoo is $176.24.

During the route, an average car will release 2,810.44 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 Marnoo, VIC

If you want to meet halfway between Lock, SA and Marnoo, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.774349 and 138.578430, or 34º 46' 27.6564" S, 138º 34' 42.348" E. This location is 338 miles away from Lock, SA and Marnoo, VIC and it would take approximately 6 hours 38 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	455.61 mi	733.22 km	395.91 nautical mi
Driving distance	676 mi	1,087.90 km	587.42 nautical mi

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