Distance between cities › USA › Maryland › McHenry, MD › Distance from McHenry to Como Book Hotels

Distance from McHenry, MD to Como, TN

Distance

668 mi

Time

12 hours 25 mins

Gas Cost

$62 - $121

There are 547.83 miles from McHenry to Como in southwest direction and 668 miles (1,075.04 kilometers) by car, following the I-64 route.

McHenry and Como are 12 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from McHenry, MD to Como, TN. The halfway point is Mount Sterling, KY.

Please note the time difference between McHenry, MD and Como, TN is 1 hour. The current time in McHenry is 1:17 pm and the current time in Como is 12:17 pm.

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Lowest Price Rental Cars in McHenry, MD

Planning on renting a car to go from McHenry, MD to Como, TN? Here there are some offers to rent a car in McHenry, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McHenry »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.84 gallons of gas to cover the route between McHenry, MD and Como, TN.

The estimated cost of gas to go from McHenry to Como is $87.54.

During the route, an average car will release 525.78 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 McHenry, MD and Como, TN

If you want to meet halfway between McHenry, MD and Como, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.054867 and -84.005592, or 38º 3' 17.5212" N, 84º 0' 20.1312" W. This location is 334.11 miles away from McHenry, MD and Como, TN and it would take approximately 6 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mount Sterling, KY, situated 337 miles from McHenry, MD and 335 miles from Como, TN. It would take 5 hours 23 mins to go from McHenry to Mount Sterling and 5 hours 57 mins to go from Como to Mount Sterling.

Major City Closest to Halfway Point

The major city closest to the halfway point between McHenry, MD and Como, TN is Lexington, KY, situated 371 miles from McHenry, MD and 300 miles from Como, TN. It would take 5 hours 59 mins to go from McHenry to and 5 hours 20 mins to go from Como to Lexington.