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

Distance from Gray, TAS to Southend, SA

Distance

1,104 km

Time

17 hours 30 mins

Gas Cost

$83 - $215

There are 827.42 km (514.14 miles) from Gray to Southend in northwest direction and 1,104.01 km (686 miles) by car and ferry, following the 1 route.

Gray and Southend are 17 hours 30 mins far apart, if you drive non-stop for 8 hours 30 mins and take a ferry for 9 hours .

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

Please note the time difference between Gray, TAS and Southend, SA is 30 minutes. The current time in Gray is 11:14 pm and the current time in Southend is 10:44 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Gray, TAS to Southend, SA:

Lowest Price Rental Cars in Gray, TAS

Planning on renting a car to go from Gray, TAS to Southend, 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 119.21 liters of fuel to cover the route between Gray, TAS and Southend, SA.

The estimated cost of fuel to go from Gray to Southend is $178.81.

During the route, an average car will release 2,851.45 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 Gray, TAS and Southend, SA

If you want to meet halfway between Gray, TAS and Southend, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.29784 and 144.634668, or 38º 17' 52.224" S, 144º 38' 4.8048" E. This location is 342.93 miles away from Gray, TAS and Southend, SA and it would take approximately 8 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	514.14 mi	827.42 km	446.77 nautical mi
Driving distance	686 mi	1,103.78 km	595.99 nautical mi

Road Trip Tips