Distance from Martin's Additions, Maryland to Harmony Grove, Maryland
The driving distance from Martin's Additions, Maryland to Harmony Grove, Maryland is 42.1 mi (67.7 km)
The straight-line (air) distance is approximately 23.2 mi (37.3 km)
Estimated travel time by road is 47 minutes
Route Directions
Get on I-495 W in Chevy Chase from Brookville Rd and State Hwy 185 N/Connecticut Ave
Take I-270 N to MD-26 E/Liberty Rd in Frederick. Take exit 17 from US-15 N
Drive to Wormans Mill Rd
Journey Details
Traveling from Martin's Additions, Maryland to Harmony Grove, Maryland covers 42.1 miles (68 km) in a northwest direction. This mixed highways and local roads, moderate route typically takes 47 minutes under normal conditions.
The route features scenic views. During night weekday travel, expect minimal traffic congestion with average speeds around 53 mph (85 km/h) .
Journey Waypoints
Martin's Additions
Starting Point
Harmony Grove
Destination