Navarre also has secondary connections through Florida State Road 399 and Santa Rosa County Road 399. Because of their matching shield numbers, the two are often confused by residents and tourists alike and are often instead referred to as "Gulf Boulevard" and "East Bay Boulevard" respectively. Gulf Boulevard, which has its northern terminus in Navarre, travels on Santa Rosa Island, ultimately going through the Opal Beach section of the Gulf Islands National Seashore, Pensacola Beach, then ending in Gulf Breeze. East Bay Boulevard, which has its eastern terminus in Navarre, travels roughly parallel to East Bay and the East Bay River. It also passes by Gable Lake and passes over the Tom King Bayou, before connecting with US 98 in the neighboring community of Woodlawn Beach, Florida.