How far is Grantville, GA from Marietta, GA?
The driving distance from Grantville, GA to Marietta, GA is about 64.7 miles (104.2 km), with a travel time of about 01h 09m by car.
- The straight-line flight distance is about 52.3 miles (84.1 km).
- For a round trip, plan for roughly 02h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 09m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in Fulton County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Grantville and Marietta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grantville and Marietta.
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1
Start on Main Street
587 ft · 16 sec · Main Street
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2
Keep slight left to continue on Lone Oak Street
1406 ft · 42 sec · Lone Oak Street
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3
Turn left
1.6 mi · 2 min
-
4
Take the ramp slight right toward I 85 North: Atlanta
2057 ft · 50 sec
-
5
Merge slight left
32.8 mi · 35 min
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6
Take the exit slight right toward I 285: Atlanta Bypass, Atlanta International Airport
1986 ft · 48 sec
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7
Keep slight left to continue on I 285 North: Birmingham, Chattanooga
1.2 mi · 2 min
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8
Merge slight left onto Atlanta Bypass / The Perimeter
18.7 mi · 22 min · Atlanta Bypass / The Perimeter
-
9
Take the exit slight right toward I 75: Atlanta, Chattanooga
1673 ft · 26 sec
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10
Keep slight left to continue on I 75 North, I 285 East: Marietta, Chattanooga
1511 ft · 24 sec
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11
Keep slight left to continue on I 75 North: Marietta, Chattanooga
1.4 km · 1 min
-
12
Keep slight left to continue on I 75 North: Marietta, Chattanooga
1602 ft · 21 sec
-
13
Merge slight left onto Larry McDonald Memorial Highway
4.8 mi · 6 min · Larry McDonald Memorial Highway
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14
Take the exit slight right toward GA 120 Alternate: North Marietta Parkway
2101 ft · 31 sec
-
15
Turn left onto North Marietta Parkway
1.8 mi · 4 min · North Marietta Parkway
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16
Turn left onto Church Street
2145 ft · 59 sec · Church Street
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17
Arrive at your destination
0 m · 1 sec · West Park Square
Car Route Details
A richer read on the saved driving route between Grantville 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 85 North
Merge slight left
32.8 mi · 00h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Grantville and Sunny near Marietta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grantville to Marietta?
The road trip is about 64.7 miles (104.2 km) and usually takes 01h 09m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Union City is a useful midpoint, sitting about 32.4 miles from Grantville and 32.4 miles from Marietta.
How much longer is the road route than the straight-line distance?
The direct path is about 52.3 miles (84.1 km), while the road route adds roughly 12.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.07 one way or $18.14 round trip. Estimated CO2 is about 20.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Grantville and Sunny near Marietta.
Stop Ideas Near Union City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cafe 55
Atlanta City Hall
College Park Recycling Drop off Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Union City.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Grantville and Marietta. Straight-line distance: 52.25 mi (84.09 km).
#1 Grantville
City in Coweta County, Georgia, United States of America
| Population | 3,341 |
| Coordinates | 33.2348400, -84.8357700 |
| Altitude | 265 |
| 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: 104 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 09m |
| 40 mph (64.37 km/h) | 01h 37m |
| 50 mph (80.47 km/h) | 01h 17m |
| 60 mph (96.56 km/h) | 01h 04m |
| 70 mph (112.65 km/h) | 00h 55m |
| 80 mph (129 km/h) | 00h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $9.07 | $18.14 |
| Mid-grade | $4.43 | $10.14 | $20.28 |
| Premium | $4.78 | $10.94 | $21.88 |
| Diesel | $5.62 | $12.88 | $25.76 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.