California's 49th congressional district
The district currently covers the northern coastal areas of San Diego County , including Oceanside , Vista , Carlsbad , and Encinitas , as well as a portion of southern Orange County , including San Clemente , Dana Point , San Juan Capistrano , Ladera Ranch , and Coto de Caza . 
<triplet> San Diego County <subj> Orange County <obj> shares border with <triplet> Oceanside <subj> San Diego County <obj> located in the administrative territorial entity <triplet> Vista <subj> San Diego County <obj> located in the administrative territorial entity <triplet> Carlsbad <subj> San Diego County <obj> located in the administrative territorial entity <triplet> Encinitas <subj> San Diego County <obj> located in the administrative territorial entity <triplet> Orange County <subj> San Diego County <obj> shares border with <triplet> San Clemente <subj> Orange County <obj> located in the administrative territorial entity <triplet> Dana Point <subj> Orange County <obj> located in the administrative territorial entity <triplet> San Juan Capistrano <subj> Orange County <obj> located in the administrative territorial entity <triplet> Ladera Ranch <subj> Orange County <obj> located in the administrative territorial entity <triplet> Coto de Caza <subj> Orange County <obj> located in the administrative territorial entity