If you're about to start planning your Bellport trip, we can help you out with the basics --- before you pick up a rental car!This town sits 9 miles to the east of West Sayville, and 255 miles northeast of Washington, the nation's capital.Facts and figures your thing? Like to know how many people reside in this area of Suffolk County before you go on your road trip? At last count, the population was 2,100.