How far is Silver Spring, MD from Smithsburg, MD?
The driving distance from Silver Spring, MD to Smithsburg, MD is about 63.2 miles (101.7 km), with a travel time of about 01h 22m by car.
- The straight-line flight distance is about 54.4 miles (87.6 km).
- For a round trip, plan for roughly 02h 45m 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 22m.
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 Frederick County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Silver Spring and Smithsburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Silver Spring and Smithsburg.
-
1
Start on the route
26 m · 8 sec
-
2
Turn right
61 m · 15 sec
-
3
Merge slight left onto Georgia Avenue
1.8 mi · 4 min · Georgia Avenue
-
4
Take the ramp slight right toward I 495 West: Northern Virginia
624 ft · 15 sec
-
5
Merge slight left onto Capital Beltway
3.9 mi · 5 min · Capital Beltway
-
6
Keep slight right to continue on I 270 North: Frederick
3.6 mi · 5 min
-
7
Keep slight left to continue on I 270 North
7 mi · 10 min
-
8
Take the exit slight right toward MD 117, MD 124 North: Clopper Road, West Diamond Avenue, Montgomery Village Avenue, Quince Orchard Road, Watkins Mill Road
1052 ft · 16 sec
-
9
Merge slight right
21 mi · 26 min
-
10
Take the exit slight right toward I 70: Hagerstown, Baltimore
1986 ft · 31 sec
-
11
Keep slight left to continue on I 70 West: Hagerstown
1899 ft · 29 sec
-
12
Merge slight right
18.4 mi · 20 min
-
13
Take the exit slight right toward MD 66: Boonsboro, Smithsburg
1281 ft · 31 sec
-
14
Turn right onto Mapleville Road
1.4 mi · 2 min · Mapleville Road
-
15
Enter the roundabout and take exit 2 toward Mapleville Road
47 m · 3 sec · Mapleville Road
-
16
Exit the roundabout onto Mapleville Road
4.1 mi · 7 min · Mapleville Road
-
17
Continue on West Water Street
1 km · 1 min · West Water Street
-
18
Arrive at your destination
0 m · 1 sec · East Water Street
Car Route Details
A richer read on the saved driving route between Silver Spring and Smithsburg.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
MD 117
Merge slight right
21 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.
Sunny leaving Silver Spring and Sunny near Smithsburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Silver Spring to Smithsburg?
The road trip is about 63.2 miles (101.7 km) and usually takes 01h 22m 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?
Green Valley is a useful midpoint, sitting about 31.6 miles from Silver Spring and 31.6 miles from Smithsburg.
How much longer is the road route than the straight-line distance?
The direct path is about 54.4 miles (87.6 km), while the road route adds roughly 8.8 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 3:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.11 one way or $18.22 round trip. Estimated CO2 is about 19.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Silver Spring and Sunny near Smithsburg.
Stop Ideas Near Green Valley
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 Green Valley.
Frederick Airport, MD
Frederick, MD
Rockville station
Harpers Ferry
Flight Path Map
This map shows the direct air route between Silver Spring and Smithsburg. Straight-line distance: 54.4 mi (87.55 km).
#1 Silver Spring
A city in Montgomery County, Maryland.
| Population | 71,452 |
| Coordinates | 38.9906700, -77.0260900 |
| Altitude | 104 |
| Country | United States |
#2 Smithsburg
Town of the United States
| Population | 2,969 |
| Coordinates | 39.6548200, -77.5727700 |
| Altitude | 235 |
| Country | United States |
End: Smithsburg (-77.57277, 39.65482)
Estimated Travel Time
Distance: 102 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 06m |
| 40 mph (64.37 km/h) | 01h 34m |
| 50 mph (80.47 km/h) | 01h 15m |
| 60 mph (96.56 km/h) | 01h 03m |
| 70 mph (112.65 km/h) | 00h 54m |
| 80 mph (129 km/h) | 00h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $9.11 | $18.22 |
| Mid-grade | $4.60 | $10.26 | $20.51 |
| Premium | $4.95 | $11.05 | $22.09 |
| Diesel | $5.98 | $13.34 | $26.67 |
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 Maryland · 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.