Distance between cities › Australia › South Australia › Mannum, SA › Distance from Mannum to Gerroa Book Hotels

Distance from Mannum, SA to Gerroa, NSW

Distance

1,263 km

Time

15 hours 46 mins

Gas Cost

$95 - $246

There are 1,049.78 km (652.30 miles) from Mannum to Gerroa in east direction and 1,263.34 km (785 miles) by car and ferry, following the A20 route.

Mannum and Gerroa are 15 hours 46 mins far apart, if you drive non-stop for 15 hours 41 mins and take a ferry for 5 minutes .

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

Please note the time difference between Mannum, SA and Gerroa, NSW is 30 minutes. The current time in Mannum is 2:18 am and the current time in Gerroa is 2:48 am.

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Lowest Price Rental Cars in Mannum, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mannum »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 136.45 liters of fuel to cover the route between Mannum, SA and Gerroa, NSW.

The estimated cost of fuel to go from Mannum to Gerroa is $204.67.

During the route, an average car will release 3,263.82 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 Mannum, SA and Gerroa, NSW

If you want to meet halfway between Mannum, SA and Gerroa, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.511150 and 145.049606, or 34º 30' 40.14" S, 145º 2' 58.5816" E. This location is 392.52 miles away from Mannum, SA and Gerroa, NSW and it would take approximately 7 hours 53 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mannum, SA and Gerroa, NSW 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	1,263.40 km	682.18 nautical mi

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