Distance between cities › Australia › New South Wales › Gerroa, NSW › Distance from Gerroa to Mannum Book Hotels

Distance from Gerroa, NSW to Mannum, SA

Distance

1,263 km

Time

15 hours 45 mins

Gas Cost

$95 - $246

There are 1,049.78 km (652.30 miles) from Gerroa to Mannum in west direction and 1,263.34 km (785 miles) by car and ferry, following the M31 route.

Gerroa and Mannum are 15 hours 45 mins far apart, if you drive non-stop for 15 hours 40 mins and take a ferry for 5 minutes .

This is the fastest route from Gerroa, NSW to Mannum, SA.

Please note the time difference between Gerroa, NSW and Mannum, SA is 30 minutes. The current time in Gerroa is 8:50 am and the current time in Mannum is 8:20 am.

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Lowest Price Rental Cars in Gerroa, NSW

Planning on renting a car to go from Gerroa, NSW to Mannum, SA? Here there are some offers to rent a car in Gerroa, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gerroa »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 136.44 liters of fuel to cover the route between Gerroa, NSW and Mannum, SA.

The estimated cost of fuel to go from Gerroa to Mannum is $204.65.

During the route, an average car will release 3,263.54 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 Gerroa, NSW and Mannum, SA

If you want to meet halfway between Gerroa, NSW and Mannum, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.502018 and 145.021820, or 34º 30' 7.2648" S, 145º 1' 18.552" E. This location is 392.49 miles away from Gerroa, NSW and Mannum, SA and it would take approximately 7 hours 52 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gerroa, NSW and Mannum, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	652.30 mi	1,049.78 km	566.84 nautical mi
Driving distance	785 mi	1,263.29 km	682.13 nautical mi

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