Distance between cities › USA › Mississippi › Blue Mountain, MS › Distance from Blue Mountain to Cairo Book Hotels

Distance from Blue Mountain, MS to Cairo, MO

Distance

507 mi

Time

9 hours 33 mins

Gas Cost

$46 - $90

There are 383.70 miles from Blue Mountain to Cairo in northwest direction and 507 miles (815.94 kilometers) by car, following the I-55 and US-78 route.

Blue Mountain and Cairo are 9 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Blue Mountain, MS to Cairo, MO.

Blue Mountain, MS and Cairo, MO are in the same time zone (CDT). Current time in both locations is 3:31 pm.

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Lowest Price Rental Cars in Blue Mountain, MS

Planning on renting a car to go from Blue Mountain, MS to Cairo, MO? Here there are some offers to rent a car in Blue Mountain, MS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Blue Mountain »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.38 gallons of gas to cover the route between Blue Mountain, MS and Cairo, MO.

The estimated cost of gas to go from Blue Mountain to Cairo is $65.30.

During the route, an average car will release 399.27 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Blue Mountain, MS and Cairo, MO

If you want to meet halfway between Blue Mountain, MS and Cairo, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.520988 and -89.703447, or 37º 31' 15.5568" N, 89º 42' 12.4092" W. This location is 253.72 miles away from Blue Mountain, MS and Cairo, MO and it would take approximately 4 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oak Ridge, MO, situated 264 miles from Blue Mountain, MS and 250 miles from Cairo, MO. It would take 4 hours 58 mins to go from Blue Mountain to Oak Ridge and 4 hours 50 mins to go from Cairo to Oak Ridge.