Distance between cities › USA › Idaho › Tensed, ID › Distance from Tensed to Circle Book Hotels

Distance from Tensed, ID to Circle, MT

Distance

678 mi

Time

12 hours 30 mins

Gas Cost

$63 - $123

There are 531.01 miles from Tensed to Circle in east direction and 678 miles (1,091.14 kilometers) by car, following the US-87 and MT 200 route.

Tensed and Circle are 12 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Tensed, ID to Circle, MT.

Please note the time difference between Tensed, ID and Circle, MT is 1 hour. The current time in Tensed is 9:54 am and the current time in Circle is 10:54 am.

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Lowest Price Rental Cars in Tensed, ID

Planning on renting a car to go from Tensed, ID to Circle, MT? Here there are some offers to rent a car in Tensed, ID

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tensed »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 27.24 gallons of gas to cover the route between Tensed, ID and Circle, MT.

The estimated cost of gas to go from Tensed to Circle is $88.85.

During the route, an average car will release 533.66 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Tensed, ID and Circle, MT

If you want to meet halfway between Tensed, ID and Circle, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.508127 and -111.80699, or 47º 30' 29.2572" N, 111º 48' 25.164" W. This location is 339.12 miles away from Tensed, ID and Circle, MT and it would take approximately 6 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fort Shaw, MT, situated 351 miles from Tensed, ID and 327 miles from Circle, MT. It would take 6 hours 30 mins to go from Tensed to Fort Shaw and 6 hours 1 min to go from Circle to Fort Shaw.