Distance between cities › USA › Texas › Mount Calm, TX › Distance from Mount Calm to Porter Book Hotels

Distance from Mount Calm, TX to Porter, TX

Distance

200 mi

Time

3 hours 42 mins

Gas Cost

$19 - $36

There are 150.01 miles from Mount Calm to Porter in southeast direction and 200 miles (321.87 kilometers) by car, following the TX 6 route.

Mount Calm and Porter are 3 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Mount Calm, TX to Porter, TX.

Mount Calm, TX and Porter, TX are in the same time zone (CDT). Current time in both locations is 2:50 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mount Calm, TX to Porter, TX:

Lowest Price Rental Cars in Mount Calm, TX

Planning on renting a car to go from Mount Calm, TX to Porter, TX? Here there are some offers to rent a car in Mount Calm, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Calm »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.05 gallons of gas to cover the route between Mount Calm, TX and Porter, TX.

The estimated cost of gas to go from Mount Calm to Porter is $26.14.

During the route, an average car will release 157.71 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 $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mount Calm, TX and Porter, TX

If you want to meet halfway between Mount Calm, TX and Porter, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.681127 and -96.344923, or 30º 40' 52.0572" N, 96º 20' 41.7228" W. This location is 100.22 miles away from Mount Calm, TX and Porter, TX and it would take approximately 1 hour 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Bryan, TX, situated 100 miles from Mount Calm, TX and 101 miles from Porter, TX. It would take 1 hour 50 mins to go from Mount Calm to Bryan and 1 hour 56 mins to go from Porter to Bryan.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mount Calm, TX and Porter, TX is College Station, TX, situated 106 miles from Mount Calm, TX and 98 miles from Porter, TX. It would take 1 hour 58 mins to go from Mount Calm to College Station and 1 hour 53 mins to go from Porter to College Station.