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

Distance from Risdon Park South, SA to Lock, SA

Distance

394 km

Time

4 hours 40 mins

Gas Cost

$30 - $77

Helpful Inaccurate

There are 211.68 km (131.53 miles) from Risdon Park South to Lock in west direction and 394.29 km (245 miles) by car, following the A1 route.

Risdon Park South and Lock are 4 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Risdon Park South, SA to Lock, SA.

Risdon Park South, SA and Lock, SA are in the same time zone (ACST). Current time in both locations is 12:06 pm.

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Lowest Price Rental Cars in Risdon Park South, SA

Planning on renting a car to go from Risdon Park South, SA to Lock, SA? Here there are some offers to rent a car in Risdon Park South, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Risdon Park South »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 42.51 liters of fuel to cover the route between Risdon Park South, SA and Lock, SA.

The estimated cost of fuel to go from Risdon Park South to Lock is $63.77.

During the route, an average car will release 1,016.89 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Risdon Park South, SA and Lock, SA

If you want to meet halfway between Risdon Park South, SA 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 -32.966405 and 136.884935, or 32º 57' 59.058" S, 136º 53' 5.766" E. This location is 122.30 miles away from Risdon Park South, SA and Lock, SA and it would take approximately 2 hours 20 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Risdon Park South, SA and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	131.53 mi	211.68 km	114.30 nautical mi
Driving distance	245 mi	393.63 km	212.55 nautical mi

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