This 169.9-mile drive from Somerville, TN, to Franklin, TN, is a straightforward trip designed for a single day. You'll spend about 3 hours and 13 minutes on the road, making it easily manageable without an overnight stay. The route is heavily focused on highway travel, with 96% of the journey on major roads, so expect a consistent pace. With an estimated fuel cost of $27, this is an economical option for exploring the Southeast region. This drive offers a practical way to connect two points within Tennessee without extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
84.9 miles from Somerville, TN
A natural place for your longest stop of the day
, about 1h 37m into the drive
.
Main Roads
Road
Distance
Duration
I 40
129.8 mi
2h 19m
TN 76
12.5 mi
17m
State Highway 96
11.8 mi
14m
Fairview Boulevard
5.2 mi
5m
SR 76
4.9 mi
7m
Highway 96
4.8 mi
6m
Bridge Street
0.2 mi
<1m
TN 59
0.1 mi
<1m
Longest stretch:
I 40
— 129.8 mi, about 2h 19m
Turn-by-Turn Driving Directions
Step-by-step road directions between Somerville, TN and Franklin, TN.
1
Start on US 64
42 ft·2 sec·US 64
2
Turn left onto TN 76
2.3 mi·3 min·TN 76
3
Continue on TN 59
0.1 mi·11 sec·TN 59
4
Turn right onto TN 76
10.0 mi·13 min·TN 76
5
Continue on SR 76; SR 179
4.9 mi·7 min·SR 76; SR 179
6
Continue on TN 76
0.2 mi·25 sec·TN 76
7
Turn left onto Stanton Koko Road
364 ft·9 sec·Stanton Koko Road
8
Take the ramp
0.2 mi·23 sec
9
Merge onto I 40
130 mi·2 hr 19 min·I 40
Use the straight / right lanes.
10
Take the exit
0.2 mi·32 sec
Toward Primary SR 96: Fairview, FranklinUse the right lane.
11
Turn left onto TN 96
4.8 mi·6 min·Highway 96
12
Merge onto SR 96; SR 100
5.2 mi·5 min·Fairview Boulevard
13
Take the exit
292 ft·8 sec
14
Turn right onto TN 96
12 mi·14 min·State Highway 96
Use the straight lane.
15
Continue on Bridge Street
0.2 mi·40 sec·Bridge Street
16
Turn right onto 3rd Avenue North
0.1 mi·12 sec·3rd Avenue North
Use the straight / left / right lanes.
17
Enter roundabout onto US 31 Business; TN 96
174 ft·2 sec·Public Square
18
Arrive at destination
US 31 Business; TN 96
Trip Plan
Given the 3-hour 13-minute duration, starting your drive in the morning is ideal to maximize daylight and allow for an unhurried arrival in Franklin. With only one recommended stop, you have flexibility; consider a mid-drive break around the halfway point. The fuel cost is a modest $27, so ensure your tank is full before departing Somerville to minimize any potential detours for fuel. Pay attention to the transitions from I-40 to TN-76 and State Highway 96, as these are your main navigational points outside the interstate.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 84.9 miles from Somerville, TN, or about 1h 37m into the drive.
The longest continuous stretch on this route runs about 129.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 37 miles or 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 84.9 miles or 1h 37m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 36m
Traffic, exits, and arrival timing usually matter more near Franklin, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Somerville, TN so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Somerville, TN
This is one driving day of about 169.9 miles and 3h 13m.
Your first comfortable stop window is around 37 miles from Somerville, TN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 40 for about 129.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 12
5 decision points cluster between mile 17.5 and 169.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
17.5 mi into trip|~25m in|Stanton Koko Road
Turn left onto Stanton Koko Road
Navigation decision point
5
17.7 mi into trip|~25m in|I 40
Merge onto I 40
Merge point - match speed before joining. Lane positioning matters here
Use the straight / right lanes.
7
147.5 mi into trip|~2h 45m in
Take the exit toward Primary SR 96: Fairview, Franklin
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward Primary SR 96: Fairview, Franklin
5
157.7 mi into trip|~2h 57m in|TN 96 / State Highway 96
Turn right onto TN 96 / State Highway 96
Lane positioning matters here
Use the straight lane.
7
169.7 mi into trip|~3h 13m in|3rd Avenue North
Turn right onto 3rd Avenue North
Lane positioning matters here
Use the straight / left / right lanes.
Fuel & Cost
Regular Gas
$26.56 one way
$53.12 round trip
$3.97/gal25.4 MPG avg59 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$29.16
$58.33
premium
$4.89
$32.70
$65.39
diesel
$5.61
$37.51
$75.02
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 59.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $18 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
51
0
$17.84
$8.16
Efficient EV
42.5
0
$14.87
$6.80
EV Truck/SUV
68
0
$23.79
$10.87
Gas CO2
59 kg
EV CO2
20 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Somerville, TN
Night
in Somerville on Saturday
Local time
11:16 PM
CDT
Current temp
53°F
Unavailable
Live forecast
Destination
Franklin, TN
Night
in Franklin on Saturday
Local time
11:16 PM
CDT
Current temp
84°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
31 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 13m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Stones River National Battlefield
National Battlefield
The Battle of Stones River began on the last day of 1862 and became one of the bloodiest conflicts of the Civil War. The battle produced important military and political gains for the Union, and it ch...
25 mi from route
~62 min detour
Free
near mile 169.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Primarily a highway-focused drive, this route will see you on major arteries for the vast majority of your journey. You'll be on I-40 for a significant 129.8-mile stretch, indicating long periods of consistent speed and less varied scenery. While predominantly highway, the inclusion of TN-76 and State Highway 96 suggests a brief transition to state routes, potentially offering a slight change in the driving experience before reaching your destination. Expect a smooth, efficient ride for most of the trip.
96% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 129.8 mi on I 40.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 40 and TN 76. There are only a few real navigation decisions along the way. The trickiest moment comes around 17.5 miles in near Stanton Koko Road.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 13m drive. You will face about 12 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 17.5 miles (Stanton Koko Road): Navigation decision point; at 17.7 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 147.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Somerville, TN to Franklin, TN, road signs begin pointing toward Primary Sr 96: Fairview along the way.
Franklin is a city of 81,000 people (2018) in Tennessee, just a few miles south of Nashville.
There are two main areas of interest. One is the Cool Springs area, which is identified by its corporate and retail growth surrounding one of the largest malls in the Southeast, the CoolSprings Galleria. The other is historic downtown Franklin which retains much of its small town charm. It is a walkable, friendly historic downtown district, recognized as a Great American Main Street.
The longest stretch is about 129.8 miles on I 40. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 17.5 miles (Stanton Koko Road): Navigation decision point; at 17.7 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 147.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Stones River National Battlefield. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.5 hours — manageable with a long break at Franklin, TN, but most travelers stay overnight.
