Distance between cities › Australia › Tasmania › Cornwall, TAS › Distance from Cornwall to Gretna Book Hotels

Distance from Cornwall, TAS to Gretna, TAS

Distance

225 km

Time

2 hours 54 mins

Gas Cost

$17 - $44

There are 156.29 km (97.11 miles) from Cornwall to Gretna in southwest direction and 225.31 km (140 miles) by car, following the 1 route.

Cornwall and Gretna are 2 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, TAS to Gretna, TAS.

Cornwall, TAS and Gretna, TAS are in the same time zone (AEST). Current time in both locations is 1:14 pm.

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Share with fellow travellers any question or tips about the route from Cornwall, TAS to Gretna, TAS:

Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Gretna, TAS? Here there are some offers to rent a car in Cornwall, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 24.28 liters of fuel to cover the route between Cornwall, TAS and Gretna, TAS.

The estimated cost of fuel to go from Cornwall to Gretna is $36.41.

During the route, an average car will release 580.67 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 Cornwall, TAS and Gretna, TAS

If you want to meet halfway between Cornwall, TAS and Gretna, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -42.151595 and 147.408966, or 42º 9' 5.742" S, 147º 24' 32.2776" E. This location is 69.83 miles away from Cornwall, TAS and Gretna, TAS and it would take approximately 1 hour 27 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, TAS and Gretna, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	97.11 mi	156.29 km	84.39 nautical mi
Driving distance	140 mi	224.77 km	121.37 nautical mi

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