How far is Alamo, GA from Marietta, GA?
The driving distance from Alamo, GA to Marietta, GA is about 180.8 miles (291 km), with a travel time of about 03h 05m by car.
- The straight-line flight distance is about 161.6 miles (260 km).
- For a round trip, plan for roughly 06h 10m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 03h 05m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Rosebud county seat and river town near Yellowstone River
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Alamo and Marietta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Alamo and Marietta.
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1
Start on the route
20 m · 10 sec
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2
Turn left onto Commerce Street
11 mi · 16 min · Commerce Street
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3
Turn sharp right
16.4 mi · 22 min
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4
Continue straight
1844 ft · 43 sec
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5
Turn left onto I-16 West: Macon
1621 ft · 40 sec
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6
Merge slight left onto Jim Gillis Historic Savannah Parkway
49.7 mi · 53 min · Jim Gillis Historic Savannah Parkway
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7
Continue on Fall Line Freeway
2560 ft · 40 sec · Fall Line Freeway
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8
Keep slight right to continue on I 75 North: Atlanta
2746 ft · 43 sec
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9
Merge slight left
62.1 mi · 1 hr 7 min
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10
Keep slight left to continue on I 75 North: Atlanta, Birmingham
22.8 mi · 28 min
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11
Keep slight right to continue on Horace E Tate Freeway
7.2 mi · 9 min · Horace E Tate Freeway
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12
Continue on Larry McDonald Memorial Highway
7 mi · 8 min · Larry McDonald Memorial Highway
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13
Take the exit slight right toward GA 120 Alternate: North Marietta Parkway
2101 ft · 31 sec
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14
Turn left onto North Marietta Parkway
1.8 mi · 4 min · North Marietta Parkway
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15
Turn left onto Church Street
2145 ft · 59 sec · Church Street
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16
Arrive at your destination
0 m · 1 sec · West Park Square
Car Route Details
A richer read on the saved driving route between Alamo and Marietta.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 75 North
Merge slight left
62.1 mi · 01h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Alamo and Chance Showers And Thunderstorms near Marietta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Alamo to Marietta?
The road trip is about 180.8 miles (291 km) and usually takes 03h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Forsyth is a useful midpoint, sitting about 90.3 miles from Alamo and 90.5 miles from Marietta.
How much longer is the road route than the straight-line distance?
The direct path is about 161.6 miles (260 km), while the road route adds roughly 19.2 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 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:50 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.27 one way or $50.54 round trip. Estimated CO2 is about 56.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Alamo and Chance Showers And Thunderstorms near Marietta.
Stop Ideas Near Forsyth
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 Forsyth.
Peachtree Station
Flight Path Map
This map shows the direct air route between Alamo and Marietta. Straight-line distance: 161.53 mi (259.95 km).
#1 Alamo
Town in Wheeler County, Georgia, United States
| Population | 3,301 |
| Coordinates | 32.1471200, -82.7779200 |
| Altitude | 70 |
| Country | United States |
#2 Marietta
The most populous city in Cobb County, Georgia.
| Population | 60,786 |
| Coordinates | 33.9526000, -84.5499300 |
| Altitude | 344 |
| Country | United States |
End: West Park Square (-84.550173, 33.952601)
Estimated Travel Time
Distance: 291 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 01m |
| 40 mph (64.37 km/h) | 04h 31m |
| 50 mph (80.47 km/h) | 03h 36m |
| 60 mph (96.56 km/h) | 03h 00m |
| 70 mph (112.65 km/h) | 02h 34m |
| 80 mph (129 km/h) | 02h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $25.27 | $50.54 |
| Mid-grade | $4.43 | $28.26 | $56.51 |
| Premium | $4.78 | $30.48 | $60.97 |
| Diesel | $5.62 | $35.88 | $71.76 |
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 Georgia · Apr 28, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.