How far is it from Frontenac, MO to Maryville, IL?

The distance between Frontenac, MO and Maryville, IL is 49 km by road.

How long does it take to drive from Frontenac, MO to Maryville, IL?

The drive from Frontenac, MO to Maryville, IL takes approximately 45 min by car.

The fastest route from Frontenac, MO to Maryville, IL covers 49 km with a driving time of approximately 45 min.

Maryville, IL lies roughly to the east of Frontenac, MO.

Distance: 49 kmDrive time: 45 min

Driving from Frontenac, MO to Maryville, IL takes about 45 min via I 64; US 40. The distance is 49 km. The straight-line distance is 41 km. Driving directions

Driving directions19 · 49 km

The return trip from Maryville, IL to Frontenac, MO covers roughly the same distance, 49 km.

No notable attractions were found along this route.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 2 September 2026.

How far is it from Frontenac, MO to Maryville, IL?: The distance between Frontenac, MO and Maryville, IL is 49 km by road.
How long does it take to drive from Frontenac, MO to Maryville, IL?: The drive from Frontenac, MO to Maryville, IL takes approximately 45 min by car.
What is the best route from Frontenac, MO to Maryville, IL?: The fastest route from Frontenac, MO to Maryville, IL covers 49 km with a driving time of approximately 45 min.
Which direction is Maryville, IL from Frontenac, MO?: Maryville, IL lies roughly to the east of Frontenac, MO.