How far is Roswell, GA from Trenton, GA?
The driving distance from Roswell, GA to Trenton, GA is about 128.9 miles (207.4 km), with a travel time of about 02h 31m by car.
- The straight-line flight distance is about 87.9 miles (141.4 km).
- For a round trip, plan for roughly 05h 02m 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 02h 31m.
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 Gordon County, Georgia, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Roswell and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Roswell and Trenton.
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1
Start on North Atlanta Street
3155 ft · 1 min · North Atlanta Street
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2
Turn right onto Marietta Highway
2 mi · 3 min · Marietta Highway
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3
Continue on Roswell Road
7.1 mi · 13 min · Roswell Road
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4
Continue straight
1613 ft · 20 sec
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5
Continue on North Marietta Parkway
1.2 mi · 2 min · North Marietta Parkway
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6
Take the exit slight right toward I 75 North: Chattanooga
2372 ft · 33 sec
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7
Merge slight left onto Larry McDonald Memorial Highway
2.7 mi · 3 min · Larry McDonald Memorial Highway
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8
Keep slight left to continue on Larry McDonald Memorial Highway
87.8 mi · 1 hr 35 min · Larry McDonald Memorial Highway
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9
Take the exit slight right toward I 24 West: Chattanooga, Nashville
1.2 km · 1 min
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10
Continue on Chattanooga, Nashville
16.7 mi · 21 min
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11
Take the exit slight left toward I 59 South: Birmingham
1.2 km · 49 sec
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12
Continue straight
7.6 mi · 8 min
-
13
Take the exit slight right toward GA 136: Trenton
1210 ft · 37 sec
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14
Turn left onto White Oak Gap Road
1561 ft · 44 sec · White Oak Gap Road
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15
Turn left onto South Main Street
1448 ft · 25 sec · South Main Street
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16
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Roswell and Trenton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Larry McDonald Memorial Highway
Keep slight left to continue on Larry McDonald Memorial Highway
87.8 mi · 01h 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.
Chance Showers And Thunderstorms leaving Roswell and Showers And Thunderstorms near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Roswell to Trenton?
The road trip is about 128.9 miles (207.4 km) and usually takes 02h 31m 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?
Resaca is a useful midpoint, sitting about 64.4 miles from Roswell and 64.4 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 87.9 miles (141.4 km), while the road route adds roughly 41 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 1:28 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.02 one way or $36.05 round trip. Estimated CO2 is about 40.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Roswell and Showers And Thunderstorms near Trenton.
Stop Ideas Near Resaca
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 Resaca.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Roswell and Trenton. Straight-line distance: 87.83 mi (141.35 km).
#1 Roswell
A city in Fulton County, Georgia.
| Population | 95,434 |
| Coordinates | 34.0231600, -84.3615900 |
| Altitude | 328 |
| Country | United States |
#2 Trenton
City in Dade County, Georgia, United States of America
| Population | 2,153 |
| Coordinates | 34.8720200, -85.5091300 |
| Altitude | 231 |
| Country | United States |
End: Trenton (-85.50913, 34.87202)
Estimated Travel Time
Distance: 207 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 17m |
| 40 mph (64.37 km/h) | 03h 13m |
| 50 mph (80.47 km/h) | 02h 34m |
| 60 mph (96.56 km/h) | 02h 08m |
| 70 mph (112.65 km/h) | 01h 50m |
| 80 mph (129 km/h) | 01h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $18.02 | $36.05 |
| Mid-grade | $4.43 | $20.15 | $40.30 |
| Premium | $4.78 | $21.74 | $43.48 |
| Diesel | $5.62 | $25.59 | $51.18 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.