How far is North Myrtle Beach, SC from Summerville, SC?
The driving distance from North Myrtle Beach, SC to Summerville, SC is about 117.5 miles (189.1 km), with a travel time of about 02h 50m by car.
- The straight-line flight distance is about 102.3 miles (164.7 km).
- For a round trip, plan for roughly 05h 41m 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 50m.
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 Georgetown 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 North Myrtle Beach and Summerville.
Turn-by-Turn Driving Directions
Step-by-step road directions between North Myrtle Beach and Summerville.
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1
Start on 6th Avenue South
93 m · 14 sec · 6th Avenue South
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2
Turn left onto Hillside Drive South
1.5 km · 2 min · Hillside Drive South
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3
Turn right onto 14th Avenue South
980 ft · 28 sec · 14th Avenue South
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4
At the end of the road, turn left onto US Highway 17 South
3.2 mi · 6 min · US Highway 17 South
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5
Continue on North Kings Highway
3.6 mi · 6 min · North Kings Highway
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6
Turn straight onto Highway 17
11.6 mi · 15 min · Highway 17
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7
Continue on US Highway 17 Bypass South
1.3 mi · 2 min · US Highway 17 Bypass South
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8
Continue on Highway 17
10.7 mi · 13 min · Highway 17
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9
Continue on Ocean Highway
17.4 mi · 25 min · Ocean Highway
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10
Continue on L. H. Siau Bridge
1340 ft · 25 sec · L. H. Siau Bridge
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11
Continue on Church Street
1.5 mi · 3 min · Church Street
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12
Merge slight left onto Highmarket Street
9.4 mi · 13 min · Highmarket Street
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13
Take the exit slight left
115 m · 11 sec
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14
Turn left onto Saints Delight Road
13.8 mi · 19 min · Saints Delight Road
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15
At the end of the road, turn left onto County Line Road
5.8 mi · 8 min · County Line Road
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16
Turn right
17.8 mi · 26 min
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17
Turn left
1.2 km · 1 min
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18
Continue straight
1.2 mi · 2 min
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19
Turn right onto North Live Oak Drive
12 mi · 18 min · North Live Oak Drive
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20
Continue on North Main Street
6 mi · 10 min · North Main Street
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21
Turn left onto East Richardson Avenue
35 m · 5 sec · East Richardson Avenue
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22
Turn right
28 m · 7 sec
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23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between North Myrtle Beach and Summerville.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Longest stretch
Turn right
17.8 mi · 00h 26m
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 North Myrtle Beach and Sunny near Summerville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from North Myrtle Beach to Summerville?
The road trip is about 117.5 miles (189.1 km) and usually takes 02h 50m 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?
Georgetown is a useful midpoint, sitting about 58.7 miles from North Myrtle Beach and 58.8 miles from Summerville.
How much longer is the road route than the straight-line distance?
The direct path is about 102.3 miles (164.7 km), while the road route adds roughly 15.2 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 12:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.44 one way or $32.88 round trip. Estimated CO2 is about 36.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around North Myrtle Beach and Sunny near Summerville.
Stop Ideas Near Georgetown
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 Georgetown.
Kingstree
Charleston, South Carolina
Florence
Dillon
Flight Path Map
This map shows the direct air route between North Myrtle Beach and Summerville. Straight-line distance: 102.35 mi (164.72 km).
#1 North Myrtle Beach
City in Horry County, South Carolina, United States of America
| Population | 17,280 |
| Coordinates | 33.8160100, -78.6800200 |
| Altitude | 2 |
| 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: Summerville (-80.17565, 33.0185)
Estimated Travel Time
Distance: 189 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 54m |
| 40 mph (64.37 km/h) | 02h 56m |
| 50 mph (80.47 km/h) | 02h 21m |
| 60 mph (96.56 km/h) | 01h 57m |
| 70 mph (112.65 km/h) | 01h 40m |
| 80 mph (129 km/h) | 01h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $16.44 | $32.88 |
| Mid-grade | $4.43 | $18.38 | $36.76 |
| Premium | $4.78 | $19.83 | $39.66 |
| Diesel | $5.62 | $23.34 | $46.68 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.