How far is it from Bay St. Louis, MS to Pearl River, LA?

The distance between Bay St. Louis, MS and Pearl River, LA is 51 km by road.

How long does it take to drive from Bay St. Louis, MS to Pearl River, LA?

The drive from Bay St. Louis, MS to Pearl River, LA takes approximately 45 min by car.

The fastest route from Bay St. Louis, MS to Pearl River, LA covers 51 km with a driving time of approximately 45 min.

Pearl River, LA lies roughly to the west of Bay St. Louis, MS.

The drive from Bay St. Louis, MS to Pearl River, LA mainly follows I 10.

Towns on the route from Bay St. Louis, MS to Pearl River, LA include Waveland, Slidell.

Distance: 51 kmDrive time: 45 min

Driving from Bay St. Louis, MS to Pearl River, LA takes about 45 min via I 10. The distance is 51 km. The straight-line distance is 36 km. EV charging is available along the route, including in Bay St. Louis, MS, Pearl River, LA. Driving directions

Driving directions18 · 51 km

The return trip from Pearl River, LA to Bay St. Louis, MS covers roughly the same distance, 51 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 3 September 2026.

How far is it from Bay St. Louis, MS to Pearl River, LA?: The distance between Bay St. Louis, MS and Pearl River, LA is 51 km by road.
How long does it take to drive from Bay St. Louis, MS to Pearl River, LA?: The drive from Bay St. Louis, MS to Pearl River, LA takes approximately 45 min by car.
What is the best route from Bay St. Louis, MS to Pearl River, LA?: The fastest route from Bay St. Louis, MS to Pearl River, LA covers 51 km with a driving time of approximately 45 min.
Which direction is Pearl River, LA from Bay St. Louis, MS?: Pearl River, LA lies roughly to the west of Bay St. Louis, MS.
Which roads does the route from Bay St. Louis, MS to Pearl River, LA follow?: The drive from Bay St. Louis, MS to Pearl River, LA mainly follows I 10.
Which towns do you pass between Bay St. Louis, MS and Pearl River, LA?: Towns on the route from Bay St. Louis, MS to Pearl River, LA include Waveland, Slidell.