Distance between cities › USA › Wisconsin › Fall River, WI › Distance from Fall River to Mercer Book Hotels

Distance from Fall River, WI to Mercer, MO

Distance

391 mi

Time

8 hours 8 mins

Gas Cost

$37 - $71

There are 304.18 miles from Fall River to Mercer in southwest direction and 391 miles (629.25 kilometers) by car, following the US-18 and US-151 route.

Fall River and Mercer are 8 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Fall River, WI to Mercer, MO.

Fall River, WI and Mercer, MO are in the same time zone (CDT). Current time in both locations is 2:28 am.

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Lowest Price Rental Cars in Fall River, WI

Planning on renting a car to go from Fall River, WI to Mercer, MO? Here there are some offers to rent a car in Fall River, WI

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Fall River »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.69 gallons of gas to cover the route between Fall River, WI and Mercer, MO.

The estimated cost of gas to go from Fall River to Mercer is $51.65.

During the route, an average car will release 307.47 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Fall River, WI and Mercer, MO

If you want to meet halfway between Fall River, WI and Mercer, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.989795 and -91.550232, or 41º 59' 23.262" N, 91º 33' 0.8352" W. This location is 195.39 miles away from Fall River, WI and Mercer, MO and it would take approximately 4 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marion, IA, situated 191 miles from Fall River, WI and 198 miles from Mercer, MO. It would take 3 hours 51 mins to go from Fall River to Marion and 4 hours 20 mins to go from Mercer to Marion.

Major City Closest to Halfway Point

The major city closest to the halfway point between Fall River, WI and Mercer, MO is Cedar Rapids, IA, situated 199 miles from Fall River, WI and 192 miles from Mercer, MO. It would take 4 hours 2 mins to go from Fall River to Cedar Rapids and 4 hours 9 mins to go from Mercer to Cedar Rapids.