There are 9.37 miles from Loudon to Allenstown in southeast direction and 16 miles (25.75 kilometers) by car, following the US-4 and US-202 and NH 9 route.
Loudon and Allenstown are 22 minutes far apart, if you drive non-stop .
This is the fastest route from Loudon, NH to Allenstown, NH.
Loudon, NH and Allenstown, NH are in the same time zone (EDT). Current time in both locations is 5:05 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Loudon, NH to Allenstown, NH: