Distance between cities › Australia › Queensland › River Heads, QLD › Distance from River Heads to Lock Book Hotels

Distance from River Heads, QLD to Lock, SA

Distance

2,380 km

Time

1 day 4 hours

Gas Cost

$178 - $464

There are 1,888.45 km (1,173.43 miles) from River Heads to Lock in southwest direction and 2,380.22 km (1,479 miles) by car, following the A32 route.

River Heads and Lock are 1 day 4 hours far apart, if you drive non-stop .

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

Please note the time difference between River Heads, QLD and Lock, SA is 30 minutes. The current time in River Heads is 9:28 am and the current time in Lock is 9:58 am.

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Lowest Price Rental Cars in River Heads, QLD

Planning on renting a car to go from River Heads, QLD to Lock, SA? Here there are some offers to rent a car in River Heads, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in River Heads »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 257.01 liters of fuel to cover the route between River Heads, QLD and Lock, SA.

The estimated cost of fuel to go from River Heads to Lock is $385.52.

During the route, an average car will release 6,147.69 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 River Heads, QLD and Lock, SA

If you want to meet halfway between River Heads, QLD 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 -30.516562 and 145.171432, or 30º 30' 59.6232" S, 145º 10' 17.1552" E. This location is 739.35 miles away from River Heads, QLD and Lock, SA and it would take approximately 14 hours 28 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,173.43 mi	1,888.45 km	1,019.68 nautical mi
Driving distance	1,479 mi	2,379.73 km	1,284.95 nautical mi

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