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

Distance from Ganmain, NSW to Mannum, SA

Distance

821 km

Time

10 hours 4 mins

Gas Cost

$62 - $160

There are 705.48 km (438.37 miles) from Ganmain to Mannum in west direction and 820.77 km (510 miles) by car and ferry, following the A20 route.

Ganmain and Mannum are 10 hours 4 mins far apart, if you drive non-stop for 9 hours 59 mins and take a ferry for 5 minutes .

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

Please note the time difference between Ganmain, NSW and Mannum, SA is 30 minutes. The current time in Ganmain is 6:06 am and the current time in Mannum is 5:36 am.

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Lowest Price Rental Cars in Ganmain, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ganmain »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 88.67 liters of fuel to cover the route between Ganmain, NSW and Mannum, SA.

The estimated cost of fuel to go from Ganmain to Mannum is $133.

During the route, an average car will release 2,120.89 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ganmain, NSW and Mannum, SA

If you want to meet halfway between Ganmain, 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 -35.059431 and 143.179716, or 35º 3' 33.9516" S, 143º 10' 46.9776" E. This location is 255.07 miles away from Ganmain, NSW and Mannum, SA and it would take approximately 5 hours 2 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	438.37 mi	705.48 km	380.93 nautical mi
Driving distance	510 mi	820.98 km	443.29 nautical mi

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