How far is Rome, GA from Marietta, GA?
Fastest route
The distance between Rome, Georgia, and Marietta, Georgia, is approximately 45 miles (72 kilometers). Here are some tips and directions for the journey:
Directions
- Head south on Turner McCall Blvd/US Hwy 27 S (🚗).
- Continue to follow US Hwy 27 S.
- Use the left lane to take the US-411/GA-20 ramp to Cartersville/Atlanta (🚗).
- Continue onto GA-20 E/US-411 N.
- Keep right at the fork, following signs for US-41 S/US-411 N/GA-3 S/GA-20 E/I-75/Cartersville/Canton/Chatsworth and merge onto GA-20 E/GA-3 S/US-41 S/US-411 N/Joe Frank Harris Pkwy SE/US Hwy 41 S.
- Continue to follow GA-3 S/US-41 S/Joe Frank Harris Pkwy SE/US Hwy 41 S.
- Use the left two lanes to turn left onto Market Pl Blvd (🚗).
- Use the right lane to take the ramp onto I-75 S (🚗).
- Keep right at the fork to stay on I-75 S.
- Take exit 267 B toward Marietta (🚗).
Tips & Suggestions
- 🚗 Consider using a navigation app for real-time updates on traffic and route suggestions.
- 🚗 Take some snacks and water for the journey, especially if it's a long drive.
- 🚗 Make sure your vehicle is in good condition before starting the trip to avoid any issues on the way.
- 🚗 Plan to leave early or avoid rush hours to have a smoother driving experience.
- 🚗 Don't forget to enjoy the scenery along the way, as there might be beautiful landscapes to see during the drive.
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 00h 57m.
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 Bartow County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers
Driving Route Map
The map below follows the saved road route between Rome and Marietta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rome and Marietta.
-
1
Start on Turner McCall Boulevard
2 mi · 4 min · Turner McCall Boulevard
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2
Keep slight left to continue on US 411, GA 20: Cartersville, Atlanta
18.7 mi · 23 min
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3
Keep slight right
1217 ft · 33 sec
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4
Continue on Joe Frank Harris Parkway Southeast
5.7 mi · 10 min · Joe Frank Harris Parkway Southeast
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5
Turn sharp left onto East Church Street
1074 ft · 27 sec · East Church Street
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6
Turn left onto East Main Street
1.5 mi · 3 min · East Main Street
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7
Take the ramp slight right toward I 75 South: Atlanta
1696 ft · 41 sec
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8
Merge slight left
20 mi · 22 min
-
9
Take the exit slight right toward GA 5 Spur South: Marietta
1 km · 53 sec
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10
Keep slight left to continue on Church Street, Marietta, Smyrna
1054 ft · 26 sec
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11
Merge slight left onto Canton Road Connector
1698 ft · 32 sec · Canton Road Connector
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12
Continue on Church Street Northwest
2261 ft · 59 sec · Church Street Northwest
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13
Keep slight left to continue on Church Street Northwest
149 m · 12 sec · Church Street Northwest
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14
Keep slight left to continue on Church Street Northwest
1.4 km · 2 min · Church Street Northwest
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15
Arrive at your destination
0 m · 1 sec · West Park Square
Car Route Details
A richer read on the saved driving route between Rome 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 South
Merge slight left
20 mi · 00h 22m
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.
Rain Showers Likely leaving Rome and Rain Showers near Marietta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rome to Marietta?
The road trip is about 52.4 miles (84.3 km) and usually takes 00h 57m 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?
Cartersville is a useful midpoint, sitting about 25.7 miles from Rome and 26.8 miles from Marietta.
How much longer is the road route than the straight-line distance?
The direct path is about 41 miles (66 km), while the road route adds roughly 11.4 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 4:34 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.33 one way or $14.66 round trip. Estimated CO2 is about 16.4 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Rome and Rain Showers near Marietta.
Stop Ideas Near Cartersville
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 Cartersville.
Peachtree Station
Gainesville
Anniston
Flight Path Map
This map shows the direct air route between Rome and Marietta. Straight-line distance: 40.98 mi (65.95 km).
#1 Rome
County seat of Floyd County, Georgia, United States
| Population | 36,764 |
| Coordinates | 34.2570400, -85.1646700 |
| Altitude | 187 |
| 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: 84 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 44m |
| 40 mph (64.37 km/h) | 01h 18m |
| 50 mph (80.47 km/h) | 01h 02m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 44m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $7.33 | $14.66 |
| Mid-grade | $4.43 | $8.19 | $16.39 |
| Premium | $4.78 | $8.84 | $17.68 |
| Diesel | $5.62 | $10.40 | $20.81 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.