How far is Knoxville, TN from Selmer, TN?
The driving distance from Knoxville, TN to Selmer, TN is about 328.6 miles (528.9 km), with a travel time of about 06h 16m by car.
- The straight-line flight distance is about 268.1 miles (431.5 km).
- For a round trip, plan for roughly 12h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 16m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Wilson County, Tennessee, United States; suburb of Nashville, Tennessee
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Knoxville and Selmer.
Turn-by-Turn Driving Directions
Step-by-step road directions between Knoxville and Selmer.
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1
Start on Henley Street
1056 ft · 20 sec · Henley Street
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2
Continue on Henley Street
727 ft · 14 sec · Henley Street
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3
Turn slight left onto Western Avenue
1.1 km · 1 min · Western Avenue
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4
Turn left onto Ailor Avenue
2326 ft · 43 sec · Ailor Avenue
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5
Take the ramp straight toward I 40 West, I 75 South
1637 ft · 40 sec
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6
Merge slight left
18.3 mi · 21 min
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7
Keep slight right to continue on Nashville
154.8 mi · 2 hr 47 min
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8
Keep slight right to continue on I 24 West, I 40 West: Nashville
2.1 mi · 3 min
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9
Keep slight left to continue on I 40 West: Huntsville, Memphis
2263 ft · 43 sec
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10
Merge slight right onto Downtown Loop
1 km · 52 sec · Downtown Loop
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11
Continue on Downtown Loop
2.3 mi · 3 min · Downtown Loop
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12
Keep slight left to continue on I 40 West: Memphis
81.7 mi · 1 hr 28 min
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13
Take the exit slight right toward US 641: Camden, Paris, Parsons
947 ft · 27 sec
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14
Keep slight left to continue on US 641: Camden, Paris, Parsons
47 m · 8 sec
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15
Turn left
19.3 mi · 22 min
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16
Turn right onto West Main Street
15.2 mi · 23 min · West Main Street
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17
Turn left
15.5 mi · 22 min
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18
Continue on North Maple Street
2.9 mi · 4 min · North Maple Street
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19
Turn right onto East Main Street
12.3 mi · 16 min · East Main Street
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20
Take the exit slight right
102 m · 9 sec
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21
Turn right onto Mulberry Avenue
1 mi · 2 min · Mulberry Avenue
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22
Arrive at your destination
0 m · 1 sec · East Court Avenue
Car Route Details
A richer read on the saved driving route between Knoxville and Selmer.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Nashville
Keep slight right to continue on Nashville
155 mi · 02h 47m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Knoxville and Sunny near Selmer.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Knoxville to Selmer?
The road trip is about 328.6 miles (528.9 km) and usually takes 06h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Mount Juliet is a useful midpoint, sitting about 164.2 miles from Knoxville and 164.5 miles from Selmer.
How much longer is the road route than the straight-line distance?
The direct path is about 268.1 miles (431.5 km), while the road route adds roughly 60.5 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 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $43.74 one way or $87.49 round trip. Estimated CO2 is about 103.1 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Knoxville and Selmer, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Knoxville and Sunny near Selmer.
Stop Ideas Near Mount Juliet
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 Mount Juliet.
Nashville, TN
Clarksville, TN
Flight Path Map
This map shows the direct air route between Knoxville and Selmer. Straight-line distance: 268.15 mi (431.55 km).
#1 Knoxville
The most populous city in Tennessee.
| Population | 190,223 |
| Coordinates | 35.9606400, -83.9207400 |
| Altitude | 276 |
| Country | United States |
#2 Selmer
City in McNairy County, Tennessee, United States of America
| Population | 4,280 |
| Coordinates | 35.1700800, -88.5922700 |
| Altitude | 137 |
| Country | United States |
End: Selmer (-88.59227, 35.17008)
Estimated Travel Time
Distance: 529 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 56m |
| 40 mph (64.37 km/h) | 08h 12m |
| 50 mph (80.47 km/h) | 06h 34m |
| 60 mph (96.56 km/h) | 05h 28m |
| 70 mph (112.65 km/h) | 04h 41m |
| 80 mph (129 km/h) | 04h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $43.74 | $87.49 |
| Mid-grade | $4.25 | $49.33 | $98.67 |
| Premium | $4.65 | $53.99 | $107.97 |
| Diesel | $5.30 | $61.53 | $123.05 |
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 Tennessee · 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.