Shortest distance between Londonderry and Merrimack is 6.05 miles (9.74 km).
Flight distance from Londonderry, NH to Merrimack, NH is 6.05 miles. Estimated flight time is 00 hours 01 minutes.
The driving distance from Londonderry, New Hampshire to Merrimack, New Hampshire is: 16.33 miles (26.29 km) by car.
Driving from Londonderry to Merrimack will take approximately 00 hours 26 minutes.
Town in Rockingham County, New Hampshire, United States of America
|GPS Coordinates||42°51'54"N 71°22'26"W|
River in New Hampshire and Massachusetts, United States
|GPS Coordinates||42°51'54"N 71°29'36"W|
The distance between Londonderry and Merrimack is 26 km if you choose to drive by road. You can go 00 hours 17 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Londonderry and Merrimack. The current time is 10:36:20.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 32 minutes|
|40 mph (64.37 km/h)||00 hours 24 minutes|
|50 mph (80.47 km/h)||00 hours 19 minutes|
|60 mph (96.56 km/h)||00 hours 16 minutes|
|70 mph (112.65 km/h)||00 hours 14 minutes|
|75 mph (120.7 km/h)||00 hours 13 minutes|
|80 mph (128.75 km/h)||00 hours 12 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 2.18 liters (0.58 gallon) of gas to cover the route between Londonderry and Merrimack.
The estimated cost of gas to go from Londonderry to Merrimack is $2.36 (diesel $2.79).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on March 30, 2023.
The place names are translated into coordinates to approximate the distance between Londonderry and Merrimack (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Driving distance from Bedford, NH to Londonderry 14.97 miles (24 km)
Driving distance from Claremont, NH to Londonderry 73.73 miles (119 km)
Driving distance from Concord, NH to Londonderry 28.36 miles (46 km)
Driving distance from Derry, NH to Londonderry 3.42 miles (6 km)
Driving distance from Derry Village, NH to Londonderry 4.39 miles (7 km)
Driving distance from Dover, NH to Londonderry 48.07 miles (77 km)
Driving distance from East Concord, NH to Londonderry 30.56 miles (49 km)
Driving distance from Goffstown, NH to Londonderry 21.41 miles (34 km)
Driving distance from Hooksett, NH to Londonderry 19.36 miles (31 km)
Driving distance from Hudson, NH to Londonderry 9.4 miles (15 km)
Driving distance from Keene, NH to Londonderry 75.77 miles (122 km)
Driving distance from Laconia, NH to Londonderry 54.82 miles (88 km)