How far is Gaithersburg, MD from Point of Rocks, MD?

The driving distance from Gaithersburg, MD to Point of Rocks, MD is about 30.1 miles (48.4 km), with a travel time of about 00h 44m by car.

  • The straight-line flight distance is about 20.3 miles (32.6 km).
  • For a round trip, plan for roughly 01h 29m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
30.09 mi
00h 44m
Flight
20.27 mi
32.62 km direct

This is an easy same-day return drive.

Learn Distance

Choose another destination from Gaithersburg.

Flight Distance

Direct air line
20.27 mi
Kilometers
32.62 km
Flight Time
00h 02m

Driving Distance

Road route
30.09 mi
Kilometers
48.43 km
Drive Time
00h 44m

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 44m.

Arrival Snapshot
Arrive in Point of Rocks
Thu, Oct 29, 9:13 PM EDT
Return by in Gaithersburg
Thu, Oct 29, 9:58 PM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Gaithersburg
2026-10-29T20:28
Arrive Point of Rocks
Thu, Oct 29, 9:13 PM EDT
Route Timing
00h 44m
One way by road
Best Departure Window
7:00 AM to 7:00 PM EDT
Leave when it suits your day
Arrive between
7:45 AM to 7:45 PM EDT

This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.

Leave by
7:00 PM EDT
Keeps a same-day return open with about 01h 30m at the destination.
Back in Gaithersburg
10:00 PM EDT
Flexible departure

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.

Mid-route stop
Green Valley
MD

Town in Frederick County, Maryland, United States

From Gaithersburg
15 mi
00h 22m
To Point of Rocks
15 mi
00h 22m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
71°F
Thursday

Patchy Fog then Mostly Sunny

Starts
Thu, Oct 29 6:00 AM EDT
Wind
1 to 6 mph S
Destination
71°F
Thursday

Patchy Fog then Mostly Sunny

Starts
Thu, Oct 29 6:00 AM EDT
Wind
1 to 5 mph S

Driving Route Map

The map below follows the saved road route between Gaithersburg and Point of Rocks.

Turn-by-Turn Driving Directions

Step-by-step road directions between Gaithersburg and Point of Rocks.

  1. 1

    Start on the route

    26 m · 12 sec

  2. 2

    Turn left onto North Frederick Avenue

    1.4 km · 1 min · North Frederick Avenue

  3. 3

    Turn left onto Quince Orchard Road

    1131 ft · 28 sec · Quince Orchard Road

  4. 4

    Take the ramp slight right toward I 270 North

    1199 ft · 29 sec

  5. 5

    Merge slight left

    14.3 mi · 18 min

  6. 6

    Take the exit slight right toward MD 80: Urbana, Buckeystown

    1036 ft · 25 sec

  7. 7

    Turn right onto Fingerboard Road

    861 ft · 16 sec · Fingerboard Road

  8. 8

    Enter the roundabout and take exit 1 toward Fingerboard Road

    33 m · 2 sec · Fingerboard Road

  9. 9

    Exit the roundabout onto Fingerboard Road

    4.9 mi · 9 min · Fingerboard Road

  10. 10

    Turn left onto Buckeystown Pike

    4.5 mi · 7 min · Buckeystown Pike

  11. 11

    Turn right onto Tuscarora Road

    3.9 mi · 6 min · Tuscarora Road

  12. 12

    Continue on Clay Street

    2883 ft · 1 min · Clay Street

  13. 13

    Turn right onto Bank Street

    75 m · 14 sec · Bank Street

  14. 14

    Turn left onto Kanawha Avenue

    744 ft · 33 sec · Kanawha Avenue

  15. 15

    Arrive at your destination

    0 m · 1 sec · Kanawha Avenue

Car Route Details

A richer read on the saved driving route between Gaithersburg and Point of Rocks.

OSRM road route
Drive Character

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.

Directions
15 steps
9 turns on the saved route
Ramps & Exits
5
1 merges, 4 ramps or exits
Navigation Density
49.8 / 100 mi
Decision points by distance
Main Roads
I 270 North
14.6 mi · 48%
Fingerboard Road
5.04 mi · 17%
Buckeystown Pike
4.55 mi · 15%
Tuscarora Road
3.9 mi · 13%
North Frederick Avenue
0.86 mi · 3%
Clay Street
0.55 mi · 2%
Longest Stretch

I 270 North

Merge slight left

14.3 mi · 00h 18m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
00h 44m
Quick drive
Same-Day Return
01h 30m
Round-trip wheel time
Road vs Air
+9.8 mi
20.3 mi direct line
Halfway Stop
Green Valley
00h 22m from Gaithersburg
Leave By
7:00 PM EDT
Flexible departure
Weather Watch

Patchy Fog then Mostly Sunny leaving Gaithersburg and Patchy Fog then Mostly Sunny near Point of Rocks.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Gaithersburg to Point of Rocks?

The road trip is about 30.1 miles (48.4 km) and usually takes 00h 44m 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?

Green Valley is a useful midpoint, sitting about 15 miles from Gaithersburg and 15 miles from Point of Rocks.

How much longer is the road route than the straight-line distance?

The direct path is about 20.3 miles (32.6 km), while the road route adds roughly 9.8 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 7:00 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $4.27 one way or $8.54 round trip. Estimated CO2 is about 9.4 kg one way.

What should you check before leaving?

Before you leave, expect Patchy Fog then Mostly Sunny around Gaithersburg and Patchy Fog then Mostly Sunny near Point of Rocks.

Stop Ideas Near Green Valley

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
These suggestions come from reviewed places and nearby services around Green Valley and the surrounding midpoint area.
Griffith Park at City Hall
Scenic stop 14.8 mi away

Griffith Park at City Hall

Gaithersburg , MD
29 S Summit Ave, Gaithersburg, MD 20877, United States
Rating 4.6/5 57 reviews Park
Gaithersburg City Hall
Meeting point 14.8 mi away

Gaithersburg City Hall

Gaithersburg , MD
31 S Summit Ave, Gaithersburg, MD 20877
Rating 4.1/5 14 reviews City Hall,City clerk's office,City government office

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Green Valley.

BUS

Frederick Airport, MD

14 mi away
1341 Hughes Ford Road
RAIL

Frederick, MD

15 mi away
100 South East Street
RAIL

Rockville station

28 mi away
251 Hungerford Drive at Park Rd.
RAIL

Harpers Ferry

38 mi away
Potomac St. & Shenandoah St.

Flight Path Map

This map shows the direct air route between Gaithersburg and Point of Rocks. Straight-line distance: 20.27 mi (32.62 km).

Gaithersburg

#1 Gaithersburg

The second most populous city in Montgomery County, Maryland.

Population67,741
Coordinates39.1434400, -77.2013700
Altitude153
CountryUnited States
Photo coming soon

#2 Point of Rocks

Point of Rocks is a place in Maryland, United States.

Population0
Coordinates39.2759400, -77.5391500
Altitude77
CountryUnited States
Start: Gaithersburg (-77.20137, 39.14344)
End: Point of Rocks (-77.53915, 39.27594)

Estimated Travel Time

Distance: 48 km by road

SpeedTime
30 mph (48.3 km/h)01h 00m
40 mph (64.37 km/h)00h 45m
50 mph (80.47 km/h)00h 36m
60 mph (96.56 km/h)00h 30m
70 mph (112.65 km/h)00h 25m
80 mph (129 km/h)00h 22m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.06 gal
4.02 L · about $4.27
Round trip
$8.54
2.12 gal · 8.04 L
Estimated CO2
9.4 kg one way
Round trip: 18.8 kg / 41 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.03 $4.27 $8.54
Mid-grade $4.64 $4.92 $9.84
Premium $4.96 $5.26 $10.51
Diesel $6.35 $6.73 $13.46

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 · Oct 29, 2026

There is no time difference between Gaithersburg and Point of Rocks. The current time is 20:28:40.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.