Distance between cities › USA › Missouri › Williamstown, MO › Distance from Williamstown to Eagle Rock Book Hotels

Distance from Williamstown, MO to Eagle Rock, MO

Distance

355 mi

Time

7 hours 39 mins

Gas Cost

$31 - $61

There are 276.31 miles from Williamstown to Eagle Rock in southwest direction and 355 miles (571.32 kilometers) by car, following the US-54 route.

Williamstown and Eagle Rock are 7 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, MO to Eagle Rock, MO. The halfway point is Etterville, MO.

Williamstown, MO and Eagle Rock, MO are in the same time zone (CDT). Current time in both locations is 7:16 am.

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Lowest Price Rental Cars in Williamstown, MO

Planning on renting a car to go from Williamstown, MO to Eagle Rock, MO? Here there are some offers to rent a car in Williamstown, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 14.27 gallons of gas to cover the route between Williamstown, MO and Eagle Rock, MO.

The estimated cost of gas to go from Williamstown to Eagle Rock is $44.09.

During the route, an average car will release 279.65 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 $3.09 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williamstown, MO and Eagle Rock, MO

If you want to meet halfway between Williamstown, MO and Eagle Rock, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.367180 and -92.505547, or 38º 22' 1.848" N, 92º 30' 19.9692" W. This location is 177.71 miles away from Williamstown, MO and Eagle Rock, MO and it would take approximately 3 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Etterville, MO, situated 182 miles from Williamstown, MO and 195 miles from Eagle Rock, MO. It would take 3 hours 41 mins to go from Williamstown to Etterville and 3 hours 28 mins to go from Eagle Rock to Etterville.