Salisbury, MD to North Potomac, MD is 136.4 miles and takes about 3h 10m via Ocean Gateway and Sussex Highway, with a fuel budget near $23 and enough daylight to finish in a day. This drive stays within the Northeast region, specifically Maryland. Expect a route with more turns and local road navigation rather than a straight interstate cruise. With just one recommended stop and a highway share of only 5%, this trip is best suited for a single, manageable day of driving.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
68.2 miles from Salisbury, MD
A natural place for your longest stop of the day
, about 1h 35m into the drive
.
Main Roads
Road
Distance
Duration
Ocean Gateway
28.5 mi
39m
Sussex Highway
19.3 mi
26m
John Hanson Highway
18.4 mi
22m
Shore Highway
17.4 mi
24m
Capital Beltway
16.4 mi
21m
Seashore Highway
7.5 mi
9m
I 270
6.5 mi
8m
Queen Anne Highway
6.2 mi
8m
Longest stretch:
Ocean Gateway
— 28.5 mi, about 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Salisbury, MD and North Potomac, MD.
1
Start on this road
76 ft·11 sec·this road
2
Turn left onto West Vine Street
0.1 mi·28 sec·West Vine Street
3
Turn left onto US 13 BUS
4.0 mi·7 min·South Salisbury Boulevard
4
Keep slight right at fork onto US 13
3.1 mi·3 min·North Salisbury Boulevard
5
Continue on US 13
19 mi·26 min·Sussex Highway
6
Take the exit
166 ft·5 sec
7
Continue on Rifle Range Road
0.1 mi·18 sec·Rifle Range Road
8
Turn right onto US 13 Business; DE 404 Business
1.0 mi·1 min·South Main Street
9
Turn left onto DE 404 Business
0.4 mi·45 sec·Market Street
10
Turn right onto DE 404 Business
7.5 mi·9 min·Seashore Highway
11
Continue on MD 404
17 mi·24 min·Shore Highway
12
Continue on MD 404
6.2 mi·8 min·Queen Anne Highway
13
Take the exit
527 ft·14 sec
14
Merge onto US 50
29 mi·39 min·Ocean Gateway
Use the straight / slight right lanes.
15
Continue on US 50; US 301; MD 2
18 mi·22 min·John Hanson Highway
Use the straight / slight right lanes.
16
Take the exit
0.4 mi·57 sec
Exit 7BToward I 95 North, I 495 North: Baltimore, Silver Spring
17
Keep slight left at fork
0.6 mi·1 min
Exit 7BToward I 495 North, I 95 North: BeltwayUse the slight left lane.
18
Merge onto I 95; I 495
6.9 mi·8 min·Capital Beltway
Use the straight / slight right lanes.
19
Keep slight left at fork onto I 495
9.5 mi·12 min·Capital Beltway
Toward I 495 West: Beltway, Silver SpringUse the straight / slight right lanes.
20
Keep slight right at fork onto I 270
3.6 mi·4 min·I 270
Exit 35Toward I 270 North: FrederickUse the straight / slight right lanes.
21
Keep slight right at fork onto I 270
2.9 mi·4 min·I 270
Toward I 270 NorthUse the slight right lane.
22
Take the exit
0.2 mi·29 sec
Exit 6BToward MD 28 West: DarnestownUse the right lane.
23
Turn straight onto MD 28
0.7 mi·1 min·West Montgomery Avenue
24
Turn slight left
372 ft·16 sec
25
Turn left onto Darnestown Road
1.5 mi·3 min·Darnestown Road
26
Turn left onto Travilah Road
2.7 mi·5 min·Travilah Road
Use the left lane.
27
At end of road, turn left onto Travilah Road
0.3 mi·39 sec·Travilah Road
28
Continue on Turkey Foot Road
0.6 mi·1 min·Turkey Foot Road
29
Turn left onto Query Mill Road
115 ft·3 sec·Query Mill Road
30
Arrive at destination
Query Mill Road
Trip Plan
Given the 3h 10m estimated drive time and 136.4 miles, this trip is easily completed in one day. Aim to depart Salisbury, MD in the morning to allow ample time for the turns and local road sections. You'll want to plan for one stop along the way, potentially around the halfway mark, to break up the drive and refuel if needed, keeping in mind the $23 fuel cost estimate. Pay close attention to road signs, especially when transitioning between Ocean Gateway, Sussex Highway, and John Hanson Highway, as the 'turn-heavy' nature of this route means frequent adjustments.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 68.2 miles from Salisbury, MD, or about 1h 35m into the drive.
The longest continuous stretch on this route runs about 28.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 30 miles or 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.2 miles or 1h 35m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 33m
Traffic, exits, and arrival timing usually matter more near North Potomac, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving Salisbury, MD so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Salisbury, MD
This is one driving day of about 136.4 miles and 3h 10m.
Your first comfortable stop window is around 30 miles from Salisbury, MD.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Ocean Gateway for about 28.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 21
5 decision points cluster between mile 106.7 and 130.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
9
106.7 mi into trip|~2h 26m in
Keep slight left at fork toward I 495 North, I 95 North: Beltway
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 7B
Toward I 495 North, I 95 North: Beltway
8
114.2 mi into trip|~2h 36m in|I 495 / Capital Beltway
Keep slight left at fork onto I 495 / Capital Beltway toward I 495 West: Beltway, Silver Spring
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 495 West: Beltway, Silver Spring
8
123.7 mi into trip|~2h 48m in|I 270
Keep slight right at fork onto I 270 toward I 270 North: Frederick
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 35
Toward I 270 North: Frederick
7
127.3 mi into trip|~2h 53m in|I 270
Keep slight right at fork onto I 270 toward I 270 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 270 North
7
130.2 mi into trip|~2h 57m in
Take the exit toward MD 28 West: Darnestown
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Exit 6B
Toward MD 28 West: Darnestown
Fuel & Cost
Regular Gas
$22.61 one way
$45.23 round trip
$4.21/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$24.77
$49.53
premium
$4.93
$26.45
$52.91
diesel
$5.61
$30.12
$60.23
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 47.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.9
0
$14.32
$6.55
Efficient EV
34.1
0
$11.94
$5.46
EV Truck/SUV
54.6
0
$19.10
$8.73
Gas CO2
48 kg
EV CO2
16 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 17, 2026
Origin
Salisbury, MD
Afternoon
in Salisbury on Saturday
Local time
4:17 PM
EDT
Current temp
75°F
Unavailable
Live forecast
Destination
North Potomac, MD
Afternoon
in North Potomac on Saturday
Local time
4:17 PM
EDT
Current temp
77°F
Unavailable
Live forecast
49°F
Ridgely, MD
68 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
2 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 10m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Chesapeake & Ohio Canal National Historical Park
National Historical Park
Preserving America's early transportation history, the C&O Canal began as a dream of passage to Western wealth. Operating for nearly 100 years the canal was a lifeline for communities along the Potoma...
6 mi from route
~14 min detour
$20
near mile 136.4
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
15 mi from route
~36 min detour
Free
near mile 136.4
During the summer of 1864, the Confederacy carried out a bold plan to turn the tide of the Civil War in their favor. They planned to capture Washington, DC and influence the election of 1864. On July...
20 mi from route
~51 min detour
Free
near mile 136.4
Want to live on the edge? Visit a place recreated each day by ocean wind and waves. Life on Assateague Island has adapted to an existence on the move. Explore sandy beaches, salt marshes, maritime for...
Harriet Tubman Underground Railroad National Historical Park
National Historical Park
Harriet Tubman was a deeply spiritual woman who lived her ideals and dedicated her life to freedom. She is the Underground Railroad’s best known conductor and before the Civil War repeatedly risked he...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is characterized as a 'turn-heavy local drive,' meaning you'll encounter frequent changes in direction and speed. While the highway share is low at just 5%, you'll experience a longest stretch of 28.5 miles on Ocean Gateway, offering a brief period of more consistent travel. The majority of the journey will likely involve navigating through towns and along local roads, requiring your attention to be on the road and the many turns ahead.
Only 5% highway — the rest is turn-by-turn surface driving.
30 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 28.5 mi on Ocean Gateway.
How Hard Is This Drive?
10/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 106.7 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 136.4 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 106.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 114.2 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 123.7 miles (I 270): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Salisbury, MD to North Potomac, MD, road signs begin pointing toward Silver Spring along the way.
Silver Spring
106.3 mi in|~2h 25m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 10m. Total distance: 136.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 10m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 28.5 miles on Ocean Gateway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at North Potomac, MD before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 106.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 114.2 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 123.7 miles (I 270): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Chesapeake & Ohio Canal National Historical Park, Potomac Heritage National Scenic Trail and Monocacy National Battlefield (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.3 hours — manageable with a long break at North Potomac, MD, but most travelers stay overnight.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
