How much does a child need? The NIH says the RDA of riboflavin for infants and children is 0.3 mg for 0-6 months old; 0.4 mg for 7-12 months old; 0.5 mg for 1-3 years old; 0.6 mg for 4-8 years old; and 0.9 mg for 9-13 years old.
The distance between Stafford and Boston in a straight line is 428 miles or 688.65 Kilometers. 1  Driving Directions & Drive Times from Stafford to Boston can be found further down the page. Driving distances, maps and journey times are currently provided by Google mapping systems.
Driving distance from Dover, NH to Boston, MA. The total driving distance from Dover, NH to Boston, MA is 66 miles or 106 kilometers. Your trip begins in Dover, New Hampshire. It ends in Boston, Massachusetts. If you are planning a road trip, you might also want to calculate the total driving time from Dover, NH to Boston, MA so you can see when you'll arrive at your destination.