How far is City of Greenville, MS from Bay Saint Louis, MS?
The driving distance from City of Greenville, MS to Bay Saint Louis, MS is about 289.1 miles (465.2 km), with a travel time of about 06h 03m by car.
- The straight-line flight distance is about 235.3 miles (378.7 km).
- For a round trip, plan for roughly 12h 07m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 03m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Simpson County, Mississippi, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Clear
Driving Route Map
The map below follows the saved road route between City of Greenville and Bay Saint Louis.
Turn-by-Turn Driving Directions
Step-by-step road directions between City of Greenville and Bay Saint Louis.
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1
Start on Sandy Avenue
14 m · 3 sec · Sandy Avenue
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2
Turn right onto East Reed Road
1.2 km · 1 min · East Reed Road
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3
Turn left onto Martin Luther King Junior Boulevard
1.5 km · 2 min · Martin Luther King Junior Boulevard
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4
Continue straight
8.3 mi · 12 min
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5
Turn left
15.8 mi · 19 min
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6
Turn right onto North Martin Luther King Drive
46.2 mi · 56 min · North Martin Luther King Drive
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7
Keep slight right to continue on US 49 South: Jackson
2791 ft · 53 sec
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8
Merge slight right onto Jerry Clower Boulevard
38.8 mi · 48 min · Jerry Clower Boulevard
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9
Take the exit slight right
4.9 mi · 6 min
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10
Keep slight left
3.8 mi · 5 min
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11
Merge slight right
1.1 mi · 1 min
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12
Keep slight right to continue on Meridian, Hattiesburg
106 m · 5 sec
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13
Take the exit slight right toward Hattiesburg
2977 ft · 42 sec
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14
Keep slight right to continue on Richland, Hattiesburg
1.2 km · 2 min
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15
Merge slight left onto Highway 49 South
80.3 mi · 1 hr 37 min · Highway 49 South
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16
Continue straight
2294 ft · 36 sec
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17
Continue straight
1.1 mi · 2 min
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18
Take the exit slight right toward I 59 South: New Orleans, Gulf Coast
1914 ft · 36 sec
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19
Merge slight left onto Lance Corporal Roy M Wheat Memorial Highway
40.1 mi · 43 min · Lance Corporal Roy M Wheat Memorial Highway
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20
Take the exit slight right toward MS 53: Poplarville, Necaise
985 ft · 25 sec
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21
Turn left onto South Main Street
15.7 mi · 23 min · South Main Street
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22
Continue straight
25 mi · 37 min
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23
Turn left
2.1 mi · 3 min
-
24
Turn right onto Main Street
1.1 mi · 2 min · Main Street
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25
Turn right onto South 2nd Street
1012 ft · 28 sec · South 2nd Street
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26
Arrive at your destination
0 m · 1 sec · South 2nd Street
Car Route Details
A richer read on the saved driving route between City of Greenville and Bay Saint Louis.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Highway 49 South
Merge slight left onto Highway 49 South
80.3 mi · 01h 37m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Partly Sunny leaving City of Greenville and Mostly Clear near Bay Saint Louis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from City of Greenville to Bay Saint Louis?
The road trip is about 289.1 miles (465.2 km) and usually takes 06h 03m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Braxton is a useful midpoint, sitting about 144.7 miles from City of Greenville and 144.3 miles from Bay Saint Louis.
How much longer is the road route than the straight-line distance?
The direct path is about 235.3 miles (378.7 km), while the road route adds roughly 53.8 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.63 one way or $77.25 round trip. Estimated CO2 is about 90.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around City of Greenville and Mostly Clear near Bay Saint Louis.
Stop Ideas Near Braxton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Braxton.
Union Station
Hazlehurst station
Brookhaven
Laurel station
Flight Path Map
This map shows the direct air route between City of Greenville and Bay Saint Louis. Straight-line distance: 235.33 mi (378.72 km).
#1 City of Greenville
City in Washington County, Mississippi, United States
| Population | 30,686 |
| Coordinates | 33.3850200, -91.0514200 |
| Altitude | 40 |
| Country | United States |
#2 Bay Saint Louis
City in Hancock County, Mississippi, United States of America
| Population | 14,529 |
| Coordinates | 30.3088100, -89.3300500 |
| Altitude | 7 |
| Country | United States |
End: Bay Saint Louis (-89.33005, 30.30881)
Estimated Travel Time
Distance: 465 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 37m |
| 40 mph (64.37 km/h) | 07h 13m |
| 50 mph (80.47 km/h) | 05h 46m |
| 60 mph (96.56 km/h) | 04h 49m |
| 70 mph (112.65 km/h) | 04h 07m |
| 80 mph (129 km/h) | 03h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $38.63 | $77.25 |
| Mid-grade | $4.26 | $43.44 | $86.88 |
| Premium | $4.63 | $47.18 | $94.35 |
| Diesel | $5.42 | $55.23 | $110.47 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Mississippi · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.