Distance between cities › USA › Montana › Edgar, MT › Distance from Edgar to Bone Cave Book Hotels

Distance from Edgar, MT to Bone Cave, TN

Distance

1,695 mi

Time

1 day 6 hours

Gas Cost

$158 - $307

There are 1,384.68 miles from Edgar to Bone Cave in southeast direction and 1,695 miles (2,727.84 kilometers) by car, following the I-29 route.

Edgar and Bone Cave are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Edgar, MT to Bone Cave, TN.

Please note the time difference between Edgar, MT and Bone Cave, TN is 1 hour. The current time in Edgar is 10:56 am and the current time in Bone Cave is 11:56 am.

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Lowest Price Rental Cars in Edgar, MT

Planning on renting a car to go from Edgar, MT to Bone Cave, TN? Here there are some offers to rent a car in Edgar, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Edgar »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 68.09 gallons of gas to cover the route between Edgar, MT and Bone Cave, TN.

The estimated cost of gas to go from Edgar to Bone Cave is $222.10.

During the route, an average car will release 1,333.94 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 Edgar, MT and Bone Cave, TN

If you want to meet halfway between Edgar, MT and Bone Cave, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.101242 and -96.188199, or 42º 6' 4.4712" N, 96º 11' 17.5164" W. This location is 847.67 miles away from Edgar, MT and Bone Cave, TN and it would take approximately 15 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Whiting, IA, situated 804 miles from Edgar, MT and 897 miles from Bone Cave, TN. It would take 13 hours 48 mins to go from Edgar to Whiting and 16 hours 45 mins to go from Bone Cave to Whiting.