943 kilometres/586 miles taking this route:
It is 49.7 miles according to Google Maps.
It is 50.78 miles according to MapQuest.
Kittery is not in New Hampshire. Kittery is the southernmost city in Maine. It is the the popular way people enter the state from NH (via Portsmouth, NH). So, I really can't answer you're question. My advice, google it.
The distance is 646 km . It takes approximately 6 hours 30 minutes by car.
It is 50.78 miles according to MapQuest.
The address of the Kittery Historical And Naval Msm is: 200 Rogers Rd, Kittery, ME 03904
The address of the Kittery Art Association is: Po Box 44, Kittery Point, ME 03905-0044
The address of the Kittery Historical And Naval Museum is: Po Box 453, Kittery, ME 03904-0453
The web address of the Kittery Art Association is: http://www.kitteryartassociation.org
Kittery.
The web address of the Kittery Historical And Naval Msm is: http://www.kitterymuseum.com
The phone number of the Kittery Art Association is: 207-451-9384.