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

Distance from Gray, TAS to Second Valley, SA

Distance

1,423 km

Time

21 hours 43 mins

Gas Cost

$107 - $277

There are 1,100.45 km (683.79 miles) from Gray to Second Valley in northwest direction and 1,422.66 km (884 miles) by car and ferry, following the 1 route.

Gray and Second Valley are 21 hours 43 mins far apart, if you drive non-stop for 12 hours 43 mins and take a ferry for 9 hours .

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

Please note the time difference between Gray, TAS and Second Valley, SA is 30 minutes. The current time in Gray is 11:59 am and the current time in Second Valley is 11:29 am.

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Lowest Price Rental Cars in Gray, TAS

Planning on renting a car to go from Gray, TAS to Second Valley, 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 153.67 liters of fuel to cover the route between Gray, TAS and Second Valley, SA.

The estimated cost of fuel to go from Gray to Second Valley is $230.50.

During the route, an average car will release 3,675.75 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 Second Valley, SA

If you want to meet halfway between Gray, TAS and Second Valley, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.76772 and 144.01729, or 37º 46' 3.792" S, 144º 1' 2.244" E. This location is 442.06 miles away from Gray, TAS and Second Valley, SA and it would take approximately 10 hours 51 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	683.79 mi	1,100.45 km	594.20 nautical mi
Driving distance	884 mi	1,422.86 km	768.28 nautical mi

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