Distance between cities › USA › Missouri › Saint Peters, MO › Distance from Saint Peters to Wildwood Book Hotels

Distance from Saint Peters, MO to Wildwood, MO

Distance

20 mi

Time

36 minutes

Gas Cost

$2 - $4

There are 14.25 miles from Saint Peters to Wildwood in south direction and 20 miles (32.19 kilometers) by car, following the MO 109 route.

Saint Peters and Wildwood are 36 minutes far apart, if you drive non-stop .

This is the fastest route from Saint Peters, MO to Wildwood, MO. The halfway point is Weldon Spring, MO.

Saint Peters, MO and Wildwood, MO are in the same time zone (CDT). Current time in both locations is 7:29 am.

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Lowest Price Rental Cars in Saint Peters, MO

Planning on renting a car to go from Saint Peters, MO to Wildwood, MO? Here there are some offers to rent a car in Saint Peters, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Peters »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.81 gallons of gas to cover the route between Saint Peters, MO and Wildwood, MO.

The estimated cost of gas to go from Saint Peters to Wildwood is $2.69.

During the route, an average car will release 15.96 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 $3.31 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Saint Peters, MO and Wildwood, MO

If you want to meet halfway between Saint Peters, MO and Wildwood, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.688499 and -90.663536, or 38º 41' 18.5964" N, 90º 39' 48.7296" W. This location is 10.14 miles away from Saint Peters, MO and Wildwood, MO and it would take approximately 18 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Weldon Spring, MO, situated 8 miles from Saint Peters, MO and 14 miles from Wildwood, MO. It would take 12 minutes to go from Saint Peters to Weldon Spring and 19 minutes to go from Wildwood to Weldon Spring.