Distance between cities › Australia › Tasmania › Triabunna, TAS › Distance from Triabunna to Mount Seymour Book Hotels

Distance from Triabunna, TAS to Mount Seymour, TAS

Distance

63 km

Time

1 hour 7 mins

Gas Cost

$5 - $12

There are 40.34 km (25.06 miles) from Triabunna to Mount Seymour in northwest direction and 62.76 km (39 miles) by car, following the C318 route.

Triabunna and Mount Seymour are 1 hour 7 mins far apart, if you drive non-stop .

This is the fastest route from Triabunna, TAS to Mount Seymour, TAS.

Triabunna, TAS and Mount Seymour, TAS are in the same time zone (AEST). Current time in both locations is 8:37 pm.

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Lowest Price Rental Cars in Triabunna, TAS

Planning on renting a car to go from Triabunna, TAS to Mount Seymour, TAS? Here there are some offers to rent a car in Triabunna, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Triabunna »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 6.85 liters of fuel to cover the route between Triabunna, TAS and Mount Seymour, TAS.

The estimated cost of fuel to go from Triabunna to Mount Seymour is $10.27.

During the route, an average car will release 163.85 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Triabunna, TAS and Mount Seymour, TAS

If you want to meet halfway between Triabunna, TAS and Mount Seymour, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -42.555683 and 147.678116, or 42º 33' 20.4588" S, 147º 40' 41.2176" E. This location is 19.70 miles away from Triabunna, TAS and Mount Seymour, TAS and it would take approximately 33 minutes to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Triabunna, TAS and Mount Seymour, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	25.06 mi	40.34 km	21.78 nautical mi
Driving distance	39 mi	63.42 km	34.25 nautical mi

Road Trip Tips