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

Distance from Williamstown, MO to Philo, IL

Distance

253 mi

Time

5 hours 3 mins

Gas Cost

$24 - $46

There are 192.97 miles from Williamstown to Philo in east direction and 253 miles (407.16 kilometers) by car, following the I-72 and US-36 route.

Williamstown and Philo are 5 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, MO to Philo, IL.

Williamstown, MO and Philo, IL are in the same time zone (CDT). Current time in both locations is 11:39 am.

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Lowest Price Rental Cars in Williamstown, MO

Planning on renting a car to go from Williamstown, MO to Philo, IL? 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 10.16 gallons of gas to cover the route between Williamstown, MO and Philo, IL.

The estimated cost of gas to go from Williamstown to Philo is $33.15.

During the route, an average car will release 199.11 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 Williamstown, MO and Philo, IL

If you want to meet halfway between Williamstown, MO and Philo, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.738167 and -90.102587, or 39º 44' 17.4012" N, 90º 6' 9.3132" W. This location is 126.53 miles away from Williamstown, MO and Philo, IL and it would take approximately 2 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Arnold, IL, situated 126 miles from Williamstown, MO and 128 miles from Philo, IL. It would take 2 hours 39 mins to go from Williamstown to Arnold and 2 hours 28 mins to go from Philo to Arnold.

Major City Closest to Halfway Point

The major city closest to the halfway point between Williamstown, MO and Philo, IL is Springfield, IL, situated 156 miles from Williamstown, MO and 99 miles from Philo, IL. It would take 3 hours 13 mins to go from Williamstown to Springfield and 1 hour 59 mins to go from Philo to Springfield.