How far is Carrollwood, MD from Deer Park, MD?
The driving distance from Carrollwood, MD to Deer Park, MD is about 31.8 miles (51.2 km), with a travel time of about 00h 41m by car.
- The straight-line flight distance is about 24 miles (38.6 km).
- For a round trip, plan for roughly 01h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 41m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Suburb of Baltimore, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Carrollwood and Deer Park.
Turn-by-Turn Driving Directions
Step-by-step road directions between Carrollwood and Deer Park.
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1
Start on Dublin Hill Road
78 m · 17 sec · Dublin Hill Road
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2
Turn left onto Nollmeyer Road
778 ft · 40 sec · Nollmeyer Road
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3
Turn left onto Carroll Island Road
1.2 km · 2 min · Carroll Island Road
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4
Continue on Eastern Boulevard
3.3 mi · 6 min · Eastern Boulevard
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5
Take the ramp straight toward MD 702 North: Beltway
2502 ft · 1 min
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6
Merge slight left onto Southeast Freeway
1.3 mi · 2 min · Southeast Freeway
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7
Merge slight right onto Baltimore Beltway
17.3 mi · 24 min · Baltimore Beltway
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8
Take the exit slight right toward MD 140: Pikesville, Garrison
569 ft · 14 sec
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9
Keep slight right to continue on MD 140 North: Garrison, Reisterstown
674 ft · 16 sec
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10
Turn straight onto Reisterstown Road
1.1 mi · 2 min · Reisterstown Road
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11
Turn left onto McDonogh Road
2.2 mi · 5 min · McDonogh Road
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12
Turn right onto Painters Mill Road
1756 ft · 43 sec · Painters Mill Road
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13
Turn left onto Lyons Mill Road
2.3 mi · 4 min · Lyons Mill Road
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14
Turn right onto Deer Park Road
3088 ft · 1 min · Deer Park Road
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15
Turn right onto Dolfield Road
12 m · 1 sec · Dolfield Road
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16
Arrive at your destination
0 m · 1 sec · Dolfield Road
Car Route Details
A richer read on the saved driving route between Carrollwood and Deer Park.
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.
Baltimore Beltway
Merge slight right onto Baltimore Beltway
17.3 mi · 00h 24m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny leaving Carrollwood and Partly Sunny near Deer Park.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Carrollwood to Deer Park?
The road trip is about 31.8 miles (51.2 km) and usually takes 00h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Towson is a useful midpoint, sitting about 15 miles from Carrollwood and 16.8 miles from Deer Park.
How much longer is the road route than the straight-line distance?
The direct path is about 24 miles (38.6 km), while the road route adds roughly 7.8 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.58 one way or $9.15 round trip. Estimated CO2 is about 10 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Carrollwood and Partly Sunny near Deer Park.
Flight Path Map
This map shows the direct air route between Carrollwood and Deer Park. Straight-line distance: 23.95 mi (38.55 km).
#1 Carrollwood
Carrollwood is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.3320500, -76.3899600 |
| Altitude | 9 |
| Country | United States |
#2 Deer Park
Town of the United States
| Population | 367 |
| Coordinates | 39.3989900, -76.8299800 |
| Altitude | 194 |
| Country | United States |
End: Dolfield Road (-76.829979, 39.399071)
Estimated Travel Time
Distance: 51 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 03m |
| 40 mph (64.37 km/h) | 00h 47m |
| 50 mph (80.47 km/h) | 00h 38m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 27m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.58 | $9.15 |
| Mid-grade | $4.60 | $5.15 | $10.30 |
| Premium | $4.95 | $5.55 | $11.10 |
| Diesel | $5.98 | $6.70 | $13.40 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.