How far is Lake City, SC from Summerville, SC?
The driving distance from Lake City, SC to Summerville, SC is about 73.4 miles (118.2 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 63.7 miles (102.5 km).
- For a round trip, plan for roughly 03h 04m 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 32m.
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.
Town in Berkeley County, South Carolina, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Lake City and Summerville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lake City and Summerville.
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1
Start on South Acline Avenue
146 m · 14 sec · South Acline Avenue
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2
Turn right onto West Thomas Street
1826 ft · 53 sec · West Thomas Street
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3
Turn left onto South Ron McNair Boulevard
2.5 mi · 5 min · South Ron McNair Boulevard
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4
Continue on North Williamsburg County Highway
11.1 mi · 14 min · North Williamsburg County Highway
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5
Continue on Longstreet Street
1.7 mi · 4 min · Longstreet Street
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6
Turn right onto West Main Street
806 ft · 10 sec · West Main Street
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7
Continue on South Williamsburg County Highway
37.7 mi · 50 min · South Williamsburg County Highway
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8
Continue straight
2941 ft · 1 min
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9
Continue straight
1.2 mi · 2 min
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10
Turn right onto North Live Oak Drive
12 mi · 18 min · North Live Oak Drive
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11
Continue on North Main Street
6 mi · 10 min · North Main Street
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12
Turn left onto East Richardson Avenue
35 m · 5 sec · East Richardson Avenue
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13
Turn right
28 m · 7 sec
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14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Lake City and Summerville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
South Williamsburg County Highway
Continue on South Williamsburg County Highway
37.7 mi · 00h 50m
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.
Mostly Sunny leaving Lake City and Sunny near Summerville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lake City to Summerville?
The road trip is about 73.4 miles (118.2 km) and usually takes 01h 32m 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?
Saint Stephen is a useful midpoint, sitting about 36.7 miles from Lake City and 36.7 miles from Summerville.
How much longer is the road route than the straight-line distance?
The direct path is about 63.7 miles (102.5 km), while the road route adds roughly 9.7 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 3:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.26 one way or $20.52 round trip. Estimated CO2 is about 23 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Lake City and Sunny near Summerville.
Stop Ideas Near Saint Stephen
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 Saint Stephen.
Kingstree
Charleston, South Carolina
Florence
Denmark
Flight Path Map
This map shows the direct air route between Lake City and Summerville. Straight-line distance: 63.69 mi (102.5 km).
#1 Lake City
City in South Carolina, USA
| Population | 6,497 |
| Coordinates | 33.8710000, -79.7553500 |
| Altitude | 23 |
| Country | United States |
#2 Summerville
Town in South Carolina, United States
| Population | 53,301 |
| Coordinates | 33.0185000, -80.1756500 |
| Altitude | 27 |
| Country | United States |
End: East Richardson Avenue (-80.1755, 33.018698)
Estimated Travel Time
Distance: 118 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 26m |
| 40 mph (64.37 km/h) | 01h 50m |
| 50 mph (80.47 km/h) | 01h 28m |
| 60 mph (96.56 km/h) | 01h 13m |
| 70 mph (112.65 km/h) | 01h 02m |
| 80 mph (129 km/h) | 00h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $10.26 | $20.52 |
| Mid-grade | $4.43 | $11.47 | $22.94 |
| Premium | $4.78 | $12.38 | $24.75 |
| Diesel | $5.62 | $14.57 | $29.13 |
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 South Carolina · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.