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

Distance from Mannum, SA to Grenfell, NSW

Distance

962 km

Time

11 hours 53 mins

Gas Cost

$72 - $188

There are 819.48 km (509.20 miles) from Mannum to Grenfell in east direction and 962.39 km (598 miles) by car and ferry, following the A20 route.

Mannum and Grenfell are 11 hours 53 mins far apart, if you drive non-stop for 11 hours 48 mins and take a ferry for 5 minutes .

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

Please note the time difference between Mannum, SA and Grenfell, NSW is 30 minutes. The current time in Mannum is 5:20 am and the current time in Grenfell is 5:50 am.

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Lowest Price Rental Cars in Mannum, SA

Planning on renting a car to go from Mannum, SA to Grenfell, 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 103.93 liters of fuel to cover the route between Mannum, SA and Grenfell, NSW.

The estimated cost of fuel to go from Mannum to Grenfell is $155.89.

During the route, an average car will release 2,485.94 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 Grenfell, NSW

If you want to meet halfway between Mannum, SA and Grenfell, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.699298 and 143.598318, or 34º 41' 57.4728" S, 143º 35' 53.9448" E. This location is 298.97 miles away from Mannum, SA and Grenfell, NSW and it would take approximately 5 hours 56 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	509.20 mi	819.48 km	442.48 nautical mi
Driving distance	598 mi	962.29 km	519.60 nautical mi

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