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

Distance from Harrow, VIC to Lock, SA

Distance

1,027 km

Time

12 hours 29 mins

Gas Cost

$77 - $200

There are 665.18 km (413.33 miles) from Harrow to Lock in northwest direction and 1,026.76 km (638 miles) by car, following the A1 route.

Harrow and Lock are 12 hours 29 mins far apart, if you drive non-stop .

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

Please note the time difference between Harrow, VIC and Lock, SA is 30 minutes. The current time in Harrow is 10:22 pm and the current time in Lock is 9:52 pm.

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Lowest Price Rental Cars in Harrow, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harrow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 110.93 liters of fuel to cover the route between Harrow, VIC and Lock, SA.

The estimated cost of fuel to go from Harrow to Lock is $166.39.

During the route, an average car will release 2,653.34 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 Harrow, VIC and Lock, SA

If you want to meet halfway between Harrow, 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 -35.058594 and 138.893997, or 35º 3' 30.9384" S, 138º 53' 38.3892" E. This location is 319.10 miles away from Harrow, VIC and Lock, SA and it would take approximately 6 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	413.33 mi	665.18 km	359.17 nautical mi
Driving distance	638 mi	1,027.09 km	554.58 nautical mi

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