Distance between cities › Australia › Victoria › Grampians, VIC › Distance from Grampians to Lock Book Hotels

Distance from Grampians, VIC to Lock, SA

Distance

1,133 km

Time

14 hours 2 mins

Gas Cost

$85 - $221

There are 728.67 km (452.77 miles) from Grampians to Lock in northwest direction and 1,132.98 km (704 miles) by car, following the A1 route.

Grampians and Lock are 14 hours 2 mins far apart, if you drive non-stop .

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

Please note the time difference between Grampians, VIC and Lock, SA is 30 minutes. The current time in Grampians is 9:32 pm and the current time in Lock is 9:02 pm.

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Lowest Price Rental Cars in Grampians, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grampians »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 122.41 liters of fuel to cover the route between Grampians, VIC and Lock, SA.

The estimated cost of fuel to go from Grampians to Lock is $183.62.

During the route, an average car will release 2,928.10 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grampians, VIC and Lock, SA

If you want to meet halfway between Grampians, VIC and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.705253 and 138.571948, or 34º 42' 18.9108" S, 138º 34' 19.0128" E. This location is 352.15 miles away from Grampians, VIC and Lock, SA and it would take approximately 7 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	452.77 mi	728.67 km	393.45 nautical mi
Driving distance	704 mi	1,133.45 km	612.01 nautical mi

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