How far is Rockville, MD from Federalsburg, MD?
The driving distance from Rockville, MD to Federalsburg, MD is about 100.5 miles (161.8 km), with a travel time of about 02h 20m by car.
- The straight-line flight distance is about 79 miles (127.1 km).
- For a round trip, plan for roughly 04h 40m 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 20m.
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.
Park in Anne Arundel County, Maryland, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Rockville and Federalsburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockville and Federalsburg.
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1
Start on South Washington Street
19 m · 9 sec · South Washington Street
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2
Turn left onto West Montgomery Avenue
1144 ft · 34 sec · West Montgomery Avenue
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3
Continue on Great Falls Road
1 km · 2 min · Great Falls Road
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4
Turn right onto Falls Road
132 m · 17 sec · Falls Road
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5
Continue on Falls Road
144 m · 18 sec · Falls Road
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6
Take the ramp slight left toward I 270 South
1769 ft · 51 sec
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7
Merge slight left
2.6 mi · 3 min
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8
Keep slight left to continue on I 270 South: Silver Spring, College Park
2.8 mi · 4 min
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9
Merge slight right onto Capital Beltway
16.3 mi · 21 min · Capital Beltway
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10
Take the exit slight right toward US 50 East: Annapolis
1 mi · 2 min
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11
Merge slight left onto John Hanson Highway
18.7 mi · 22 min · John Hanson Highway
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12
Continue on Blue Star Memorial Highway
21.6 mi · 30 min · Blue Star Memorial Highway
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13
Keep slight right to continue on US 50 East: Ocean City, Rehoboth
6.9 mi · 10 min
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14
Turn left onto Queen Anne Highway
6.2 mi · 9 min · Queen Anne Highway
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15
Continue on Shore Highway
5.3 mi · 7 min · Shore Highway
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16
Take the exit slight right
1.4 mi · 2 min
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17
Turn slight right onto Franklin Street
2205 ft · 51 sec · Franklin Street
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18
Turn right onto South 5th Avenue
1.1 km · 2 min · South 5th Avenue
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19
Turn left onto Legion Road
86 m · 8 sec · Legion Road
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20
Turn right onto Shore Highway
4.1 mi · 6 min · Shore Highway
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21
Turn right onto Federalsburg Highway
9.9 mi · 15 min · Federalsburg Highway
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22
Turn left onto Bloomingdale Avenue
1.2 km · 1 min · Bloomingdale Avenue
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23
Continue on North Main Street
1671 ft · 41 sec · North Main Street
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24
Turn left onto East Central Avenue
128 m · 8 sec · East Central Avenue
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25
Arrive at your destination
0 m · 1 sec · East Central Avenue
Car Route Details
A richer read on the saved driving route between Rockville and Federalsburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Blue Star Memorial Highway
Continue on Blue Star Memorial Highway
21.6 mi · 00h 30m
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 Rockville and Chance Rain Showers near Federalsburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockville to Federalsburg?
The road trip is about 100.5 miles (161.8 km) and usually takes 02h 20m 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?
Cape Saint Claire is a useful midpoint, sitting about 50.2 miles from Rockville and 50.3 miles from Federalsburg.
How much longer is the road route than the straight-line distance?
The direct path is about 79 miles (127.1 km), while the road route adds roughly 21.5 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:50 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.51 one way or $29.01 round trip. Estimated CO2 is about 31.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Rockville and Chance Rain Showers near Federalsburg.
Stop Ideas Near Cape Saint Claire
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 Cape Saint Claire.
Kent Island, MD
BWI Rail Station
Pennsylvania Station
New Carrollton station
Flight Path Map
This map shows the direct air route between Rockville and Federalsburg. Straight-line distance: 78.98 mi (127.1 km).
#1 Rockville
The most populous city in Montgomery County, Maryland.
| Population | 69,512 |
| Coordinates | 39.0840000, -77.1527600 |
| Altitude | 137 |
| Country | United States |
#2 Federalsburg
Town of the United States
| Population | 2,658 |
| Coordinates | 38.6942800, -75.7721600 |
| Altitude | 1 |
| Country | United States |
End: Federalsburg (-75.77216, 38.69428)
Estimated Travel Time
Distance: 162 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 20m |
| 40 mph (64.37 km/h) | 02h 30m |
| 50 mph (80.47 km/h) | 02h 00m |
| 60 mph (96.56 km/h) | 01h 40m |
| 70 mph (112.65 km/h) | 01h 26m |
| 80 mph (129 km/h) | 01h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $14.51 | $29.01 |
| Mid-grade | $4.60 | $16.33 | $32.65 |
| Premium | $4.95 | $17.59 | $35.17 |
| Diesel | $5.98 | $21.23 | $42.46 |
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 · May 14, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.