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

Distance from Lock, SA to Mirani, QLD

Distance

2,753 km

Time

1 day 9 hours

Gas Cost

$206 - $537

There are 1,888.41 km (1,173.41 miles) from Lock to Mirani in northeast direction and 2,753.59 km (1,711 miles) by car, following the 70 route.

Lock and Mirani are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Mirani, QLD.

Please note the time difference between Lock, SA and Mirani, QLD is 30 minutes. The current time in Lock is 1:17 pm and the current time in Mirani is 12:47 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Mirani, QLD? 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 297.34 liters of fuel to cover the route between Lock, SA and Mirani, QLD.

The estimated cost of fuel to go from Lock to Mirani is $446.02.

During the route, an average car will release 7,112.48 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 Lock, SA and Mirani, QLD

If you want to meet halfway between Lock, SA and Mirani, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.042884 and 145.95839, or 30º 2' 34.3824" S, 145º 57' 30.204" E. This location is 855.38 miles away from Lock, SA and Mirani, QLD and it would take approximately 16 hours 31 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,173.41 mi	1,888.41 km	1,019.66 nautical mi
Driving distance	1,711 mi	2,753.19 km	1,486.61 nautical mi

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