Distance between cities › Australia › Tasmania › Gray, TAS › Distance from Gray to Mannum Book Hotels

Distance from Gray, TAS to Mannum, SA

Distance

1,325 km

Time

20 hours 22 mins

Gas Cost

$99 - $258

There are 1,077.99 km (669.83 miles) from Gray to Mannum in northwest direction and 1,326.10 km (824 miles) by car and ferry, following the 1 route.

Gray and Mannum are 20 hours 22 mins far apart, if you drive non-stop for 11 hours 22 mins and take a ferry for 9 hours .

This is the fastest route from Gray, TAS to Mannum, SA.

Please note the time difference between Gray, TAS and Mannum, SA is 30 minutes. The current time in Gray is 12:00 pm and the current time in Mannum is 11:30 am.

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Lowest Price Rental Cars in Gray, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gray »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 143.14 liters of fuel to cover the route between Gray, TAS and Mannum, SA.

The estimated cost of fuel to go from Gray to Mannum is $214.70.

During the route, an average car will release 3,423.79 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gray, TAS and Mannum, SA

If you want to meet halfway between Gray, TAS 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 -38.110713 and 144.331547, or 38º 6' 38.5668" S, 144º 19' 53.5692" E. This location is 411.76 miles away from Gray, TAS and Mannum, SA and it would take approximately 10 hours 11 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gray, TAS and Mannum, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	669.83 mi	1,077.99 km	582.07 nautical mi
Driving distance	824 mi	1,325.32 km	715.62 nautical mi

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